3214 lines
128 KiB
JavaScript
3214 lines
128 KiB
JavaScript
/**
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* @license Highcharts JS v11.4.1 (2024-04-04)
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*
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* (c) 2014-2024 Highsoft AS
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* Authors: Jon Arild Nygard / Oystein Moseng
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*
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* License: www.highcharts.com/license
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*/
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(function (factory) {
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if (typeof module === 'object' && module.exports) {
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factory['default'] = factory;
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module.exports = factory;
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} else if (typeof define === 'function' && define.amd) {
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define('highcharts/modules/treemap', ['highcharts'], function (Highcharts) {
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factory(Highcharts);
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factory.Highcharts = Highcharts;
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return factory;
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});
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} else {
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factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
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}
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}(function (Highcharts) {
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'use strict';
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var _modules = Highcharts ? Highcharts._modules : {};
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function _registerModule(obj, path, args, fn) {
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if (!obj.hasOwnProperty(path)) {
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obj[path] = fn.apply(null, args);
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if (typeof CustomEvent === 'function') {
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window.dispatchEvent(new CustomEvent(
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'HighchartsModuleLoaded',
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{ detail: { path: path, module: obj[path] } }
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));
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}
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}
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}
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_registerModule(_modules, 'Extensions/Breadcrumbs/BreadcrumbsDefaults.js', [], function () {
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/* *
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*
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* Highcharts Breadcrumbs module
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*
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* Authors: Grzegorz Blachlinski, Karol Kolodziej
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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/* *
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*
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* Constants
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*
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* */
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/**
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* @optionparent lang
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*/
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const lang = {
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/**
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* @since 10.0.0
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* @product highcharts
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*
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* @private
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*/
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mainBreadcrumb: 'Main'
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};
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/**
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* Options for breadcrumbs. Breadcrumbs general options are defined in
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* `navigation.breadcrumbs`. Specific options for drilldown are set in
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* `drilldown.breadcrumbs` and for tree-like series traversing, in
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* `plotOptions[series].breadcrumbs`.
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*
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* @since 10.0.0
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* @product highcharts
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* @optionparent navigation.breadcrumbs
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*/
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const options = {
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/**
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* A collection of attributes for the buttons. The object takes SVG
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* attributes like `fill`, `stroke`, `stroke-width`, as well as `style`,
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* a collection of CSS properties for the text.
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*
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* The object can also be extended with states, so you can set
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* presentational options for `hover`, `select` or `disabled` button
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* states.
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*
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* @sample {highcharts} highcharts/breadcrumbs/single-button
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* Themed, single button
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*
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* @type {Highcharts.SVGAttributes}
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* @since 10.0.0
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* @product highcharts
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*/
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buttonTheme: {
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/** @ignore */
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fill: 'none',
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/** @ignore */
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height: 18,
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/** @ignore */
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padding: 2,
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/** @ignore */
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'stroke-width': 0,
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/** @ignore */
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zIndex: 7,
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/** @ignore */
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states: {
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select: {
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fill: 'none'
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}
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},
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style: {
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color: "#334eff" /* Palette.highlightColor80 */
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}
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},
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/**
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* The default padding for each button and separator in each direction.
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*
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* @type {number}
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* @since 10.0.0
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*/
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buttonSpacing: 5,
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/**
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* Fires when clicking on the breadcrumbs button. Two arguments are
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* passed to the function. First breadcrumb button as an SVG element.
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* Second is the breadcrumbs class, containing reference to the chart,
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* series etc.
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*
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* ```js
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* click: function(button, breadcrumbs) {
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* console.log(button);
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* }
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* ```
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*
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* Return false to stop default buttons click action.
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*
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* @type {Highcharts.BreadcrumbsClickCallbackFunction}
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* @since 10.0.0
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* @apioption navigation.breadcrumbs.events.click
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*/
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/**
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* When the breadcrumbs are floating, the plot area will not move to
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* make space for it. By default, the chart will not make space for the
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* buttons. This property won't work when positioned in the middle.
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*
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* @sample highcharts/breadcrumbs/single-button
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* Floating button
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*
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* @type {boolean}
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* @since 10.0.0
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*/
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floating: false,
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/**
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* A format string for the breadcrumbs button. Variables are enclosed by
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* curly brackets. Available values are passed in the declared point
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* options.
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*
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* @type {string|undefined}
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* @since 10.0.0
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* @default undefined
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* @sample {highcharts} highcharts/breadcrumbs/format Display custom
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* values in breadcrumb button.
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*/
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format: void 0,
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/**
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* Callback function to format the breadcrumb text from scratch.
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*
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* @type {Highcharts.BreadcrumbsFormatterCallbackFunction}
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* @since 10.0.0
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* @default undefined
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* @apioption navigation.breadcrumbs.formatter
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*/
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/**
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* What box to align the button to. Can be either `plotBox` or
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* `spacingBox`.
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*
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* @type {Highcharts.ButtonRelativeToValue}
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* @default plotBox
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* @since 10.0.0
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* @product highcharts highmaps
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*/
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relativeTo: 'plotBox',
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/**
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* Whether to reverse the order of buttons. This is common in Arabic
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* and Hebrew.
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*
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* @sample {highcharts} highcharts/breadcrumbs/rtl
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* Breadcrumbs in RTL
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*
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* @type {boolean}
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* @since 10.2.0
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*/
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rtl: false,
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/**
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* Positioning for the button row. The breadcrumbs buttons will be
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* aligned properly for the default chart layout (title, subtitle,
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* legend, range selector) for the custom chart layout set the position
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* properties.
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*
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* @sample {highcharts} highcharts/breadcrumbs/single-button
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* Single, right aligned button
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*
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* @type {Highcharts.BreadcrumbsAlignOptions}
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* @since 10.0.0
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* @product highcharts highmaps
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*/
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position: {
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/**
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* Horizontal alignment of the breadcrumbs buttons.
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*
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* @type {Highcharts.AlignValue}
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*/
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align: 'left',
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/**
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* Vertical alignment of the breadcrumbs buttons.
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*
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* @type {Highcharts.VerticalAlignValue}
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*/
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verticalAlign: 'top',
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/**
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* The X offset of the breadcrumbs button group.
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*
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* @type {number}
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*/
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x: 0,
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/**
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* The Y offset of the breadcrumbs button group. When `undefined`,
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* and `floating` is `false`, the `y` position is adapted so that
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* the breadcrumbs are rendered outside the target area.
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*
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* @type {number|undefined}
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*/
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y: void 0
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},
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/**
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* Options object for Breadcrumbs separator.
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*
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* @since 10.0.0
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*/
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separator: {
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/**
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* @type {string}
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* @since 10.0.0
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* @product highcharts
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*/
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text: '/',
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/**
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* CSS styles for the breadcrumbs separator.
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*
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* In styled mode, the breadcrumbs separators are styled by the
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* `.highcharts-separator` rule with its different states.
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* @type {Highcharts.CSSObject}
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* @since 10.0.0
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*/
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style: {
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color: "#666666" /* Palette.neutralColor60 */,
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fontSize: '0.8em'
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}
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},
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/**
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* Show full path or only a single button.
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*
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* @sample {highcharts} highcharts/breadcrumbs/single-button
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* Single, styled button
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*
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* @type {boolean}
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* @since 10.0.0
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*/
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showFullPath: true,
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/**
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* CSS styles for all breadcrumbs.
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*
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* In styled mode, the breadcrumbs buttons are styled by the
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* `.highcharts-breadcrumbs-buttons .highcharts-button` rule with its
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* different states.
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*
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* @type {Highcharts.SVGAttributes}
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* @since 10.0.0
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*/
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style: {},
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/**
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* Whether to use HTML to render the breadcrumbs items texts.
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*
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* @type {boolean}
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* @since 10.0.0
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*/
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useHTML: false,
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/**
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* The z index of the breadcrumbs group.
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*
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* @type {number}
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* @since 10.0.0
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*/
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zIndex: 7
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};
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/* *
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*
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* Default Export
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*
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* */
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const BreadcrumbsDefaults = {
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lang,
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options
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};
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return BreadcrumbsDefaults;
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});
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_registerModule(_modules, 'Extensions/Breadcrumbs/Breadcrumbs.js', [_modules['Extensions/Breadcrumbs/BreadcrumbsDefaults.js'], _modules['Core/Templating.js'], _modules['Core/Globals.js'], _modules['Core/Utilities.js']], function (BreadcrumbsDefaults, F, H, U) {
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/* *
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*
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* Highcharts Breadcrumbs module
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*
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* Authors: Grzegorz Blachlinski, Karol Kolodziej
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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const { format } = F;
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const { composed } = H;
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const { addEvent, defined, extend, fireEvent, isString, merge, objectEach, pick, pushUnique } = U;
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/* *
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*
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* Functions
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*
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* */
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/**
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* Shift the drillUpButton to make the space for resetZoomButton, #8095.
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* @private
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*/
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function onChartAfterShowResetZoom() {
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const chart = this;
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if (chart.breadcrumbs) {
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const bbox = chart.resetZoomButton &&
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chart.resetZoomButton.getBBox(), breadcrumbsOptions = chart.breadcrumbs.options;
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if (bbox &&
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breadcrumbsOptions.position.align === 'right' &&
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breadcrumbsOptions.relativeTo === 'plotBox') {
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chart.breadcrumbs.alignBreadcrumbsGroup(-bbox.width - breadcrumbsOptions.buttonSpacing);
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}
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}
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}
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/**
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* Remove resize/afterSetExtremes at chart destroy.
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* @private
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*/
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function onChartDestroy() {
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if (this.breadcrumbs) {
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this.breadcrumbs.destroy();
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this.breadcrumbs = void 0;
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}
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}
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/**
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* Logic for making space for the buttons above the plot area
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* @private
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*/
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function onChartGetMargins() {
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const breadcrumbs = this.breadcrumbs;
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if (breadcrumbs &&
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!breadcrumbs.options.floating &&
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breadcrumbs.level) {
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const breadcrumbsOptions = breadcrumbs.options, buttonTheme = breadcrumbsOptions.buttonTheme, breadcrumbsHeight = ((buttonTheme.height || 0) +
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2 * (buttonTheme.padding || 0) +
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breadcrumbsOptions.buttonSpacing), verticalAlign = breadcrumbsOptions.position.verticalAlign;
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if (verticalAlign === 'bottom') {
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this.marginBottom = (this.marginBottom || 0) + breadcrumbsHeight;
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breadcrumbs.yOffset = breadcrumbsHeight;
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}
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else if (verticalAlign !== 'middle') {
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this.plotTop += breadcrumbsHeight;
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breadcrumbs.yOffset = -breadcrumbsHeight;
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}
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else {
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breadcrumbs.yOffset = void 0;
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}
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}
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}
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/**
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* @private
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*/
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function onChartRedraw() {
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this.breadcrumbs && this.breadcrumbs.redraw();
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}
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/**
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* After zooming out, shift the drillUpButton to the previous position, #8095.
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* @private
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*/
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function onChartSelection(event) {
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if (event.resetSelection === true &&
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this.breadcrumbs) {
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this.breadcrumbs.alignBreadcrumbsGroup();
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}
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}
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/* *
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*
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* Class
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*
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* */
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/**
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* The Breadcrumbs class
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*
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* @private
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* @class
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* @name Highcharts.Breadcrumbs
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*
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* @param {Highcharts.Chart} chart
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* Chart object
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* @param {Highcharts.Options} userOptions
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* User options
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*/
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class Breadcrumbs {
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/* *
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*
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* Functions
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*
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* */
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static compose(ChartClass, highchartsDefaultOptions) {
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if (pushUnique(composed, 'Breadcrumbs')) {
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addEvent(ChartClass, 'destroy', onChartDestroy);
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addEvent(ChartClass, 'afterShowResetZoom', onChartAfterShowResetZoom);
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addEvent(ChartClass, 'getMargins', onChartGetMargins);
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addEvent(ChartClass, 'redraw', onChartRedraw);
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addEvent(ChartClass, 'selection', onChartSelection);
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// Add language support.
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extend(highchartsDefaultOptions.lang, BreadcrumbsDefaults.lang);
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}
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}
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/* *
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*
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* Constructor
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*
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* */
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constructor(chart, userOptions) {
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this.elementList = {};
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this.isDirty = true;
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this.level = 0;
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this.list = [];
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const chartOptions = merge(chart.options.drilldown &&
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chart.options.drilldown.drillUpButton, Breadcrumbs.defaultOptions, chart.options.navigation && chart.options.navigation.breadcrumbs, userOptions);
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this.chart = chart;
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this.options = chartOptions || {};
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}
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/* *
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*
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* Functions
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*
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* */
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/**
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* Update Breadcrumbs properties, like level and list.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#updateProperties
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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updateProperties(list) {
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this.setList(list);
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this.setLevel();
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this.isDirty = true;
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}
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/**
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* Set breadcrumbs list.
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* @function Highcharts.Breadcrumbs#setList
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*
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* @requires modules/breadcrumbs
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*
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.BreadcrumbsOptions} list
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* Breadcrumbs list.
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*/
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setList(list) {
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this.list = list;
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}
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/**
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* Calculate level on which chart currently is.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#setLevel
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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setLevel() {
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this.level = this.list.length && this.list.length - 1;
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}
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/**
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* Get Breadcrumbs level
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#getLevel
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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getLevel() {
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return this.level;
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}
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/**
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* Default button text formatter.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#getButtonText
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* @param {Highcharts.Breadcrumbs} this
|
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* Breadcrumbs class.
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* @param {Highcharts.Breadcrumbs} breadcrumb
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* Breadcrumb.
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* @return {string}
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* Formatted text.
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*/
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getButtonText(breadcrumb) {
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const breadcrumbs = this, chart = breadcrumbs.chart, breadcrumbsOptions = breadcrumbs.options, lang = chart.options.lang, textFormat = pick(breadcrumbsOptions.format, breadcrumbsOptions.showFullPath ?
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'{level.name}' : '← {level.name}'), defaultText = lang && pick(lang.drillUpText, lang.mainBreadcrumb);
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let returnText = breadcrumbsOptions.formatter &&
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breadcrumbsOptions.formatter(breadcrumb) ||
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format(textFormat, { level: breadcrumb.levelOptions }, chart) || '';
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if (((isString(returnText) &&
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!returnText.length) ||
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returnText === '← ') &&
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defined(defaultText)) {
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returnText = !breadcrumbsOptions.showFullPath ?
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'← ' + defaultText :
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defaultText;
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}
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return returnText;
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}
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/**
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* Redraw.
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*
|
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* @requires modules/breadcrumbs
|
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*
|
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* @function Highcharts.Breadcrumbs#redraw
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
|
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*/
|
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redraw() {
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if (this.isDirty) {
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this.render();
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}
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if (this.group) {
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this.group.align();
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}
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this.isDirty = false;
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}
|
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/**
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* Create a group, then draw breadcrumbs together with the separators.
|
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*
|
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* @requires modules/breadcrumbs
|
|
*
|
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* @function Highcharts.Breadcrumbs#render
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
render() {
|
|
const breadcrumbs = this, chart = breadcrumbs.chart, breadcrumbsOptions = breadcrumbs.options;
|
|
// A main group for the breadcrumbs.
|
|
if (!breadcrumbs.group && breadcrumbsOptions) {
|
|
breadcrumbs.group = chart.renderer
|
|
.g('breadcrumbs-group')
|
|
.addClass('highcharts-no-tooltip highcharts-breadcrumbs')
|
|
.attr({
|
|
zIndex: breadcrumbsOptions.zIndex
|
|
})
|
|
.add();
|
|
}
|
|
// Draw breadcrumbs.
|
|
if (breadcrumbsOptions.showFullPath) {
|
|
this.renderFullPathButtons();
|
|
}
|
|
else {
|
|
this.renderSingleButton();
|
|
}
|
|
this.alignBreadcrumbsGroup();
|
|
}
|
|
/**
|
|
* Draw breadcrumbs together with the separators.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#renderFullPathButtons
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
renderFullPathButtons() {
|
|
// Make sure that only one type of button is visible.
|
|
this.destroySingleButton();
|
|
this.resetElementListState();
|
|
this.updateListElements();
|
|
this.destroyListElements();
|
|
}
|
|
/**
|
|
* Render Single button - when showFullPath is not used. The button is
|
|
* similar to the old drillUpButton
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#renderSingleButton
|
|
* @param {Highcharts.Breadcrumbs} this Breadcrumbs class.
|
|
*/
|
|
renderSingleButton() {
|
|
const breadcrumbs = this, chart = breadcrumbs.chart, list = breadcrumbs.list, breadcrumbsOptions = breadcrumbs.options, buttonSpacing = breadcrumbsOptions.buttonSpacing;
|
|
// Make sure that only one type of button is visible.
|
|
this.destroyListElements();
|
|
// Draw breadcrumbs. Initial position for calculating the breadcrumbs
|
|
// group.
|
|
const posX = breadcrumbs.group ?
|
|
breadcrumbs.group.getBBox().width :
|
|
buttonSpacing, posY = buttonSpacing;
|
|
const previousBreadcrumb = list[list.length - 2];
|
|
if (!chart.drillUpButton && (this.level > 0)) {
|
|
chart.drillUpButton = breadcrumbs.renderButton(previousBreadcrumb, posX, posY);
|
|
}
|
|
else if (chart.drillUpButton) {
|
|
if (this.level > 0) {
|
|
// Update button.
|
|
this.updateSingleButton();
|
|
}
|
|
else {
|
|
this.destroySingleButton();
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Update group position based on align and it's width.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#renderSingleButton
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
alignBreadcrumbsGroup(xOffset) {
|
|
const breadcrumbs = this;
|
|
if (breadcrumbs.group) {
|
|
const breadcrumbsOptions = breadcrumbs.options, buttonTheme = breadcrumbsOptions.buttonTheme, positionOptions = breadcrumbsOptions.position, alignTo = (breadcrumbsOptions.relativeTo === 'chart' ||
|
|
breadcrumbsOptions.relativeTo === 'spacingBox' ?
|
|
void 0 :
|
|
'plotBox'), bBox = breadcrumbs.group.getBBox(), additionalSpace = 2 * (buttonTheme.padding || 0) +
|
|
breadcrumbsOptions.buttonSpacing;
|
|
// Store positionOptions
|
|
positionOptions.width = bBox.width + additionalSpace;
|
|
positionOptions.height = bBox.height + additionalSpace;
|
|
const newPositions = merge(positionOptions);
|
|
// Add x offset if specified.
|
|
if (xOffset) {
|
|
newPositions.x += xOffset;
|
|
}
|
|
if (breadcrumbs.options.rtl) {
|
|
newPositions.x += positionOptions.width;
|
|
}
|
|
newPositions.y = pick(newPositions.y, this.yOffset, 0);
|
|
breadcrumbs.group.align(newPositions, true, alignTo);
|
|
}
|
|
}
|
|
/**
|
|
* Render a button.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#renderButton
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
* @param {Highcharts.Breadcrumbs} breadcrumb
|
|
* Current breadcrumb
|
|
* @param {Highcharts.Breadcrumbs} posX
|
|
* Initial horizontal position
|
|
* @param {Highcharts.Breadcrumbs} posY
|
|
* Initial vertical position
|
|
* @return {SVGElement|void}
|
|
* Returns the SVG button
|
|
*/
|
|
renderButton(breadcrumb, posX, posY) {
|
|
const breadcrumbs = this, chart = this.chart, breadcrumbsOptions = breadcrumbs.options, buttonTheme = merge(breadcrumbsOptions.buttonTheme);
|
|
const button = chart.renderer
|
|
.button(breadcrumbs.getButtonText(breadcrumb), posX, posY, function (e) {
|
|
// Extract events from button object and call
|
|
const buttonEvents = breadcrumbsOptions.events &&
|
|
breadcrumbsOptions.events.click;
|
|
let callDefaultEvent;
|
|
if (buttonEvents) {
|
|
callDefaultEvent = buttonEvents.call(breadcrumbs, e, breadcrumb);
|
|
}
|
|
// (difference in behaviour of showFullPath and drillUp)
|
|
if (callDefaultEvent !== false) {
|
|
// For single button we are not going to the button
|
|
// level, but the one level up
|
|
if (!breadcrumbsOptions.showFullPath) {
|
|
e.newLevel = breadcrumbs.level - 1;
|
|
}
|
|
else {
|
|
e.newLevel = breadcrumb.level;
|
|
}
|
|
fireEvent(breadcrumbs, 'up', e);
|
|
}
|
|
}, buttonTheme)
|
|
.addClass('highcharts-breadcrumbs-button')
|
|
.add(breadcrumbs.group);
|
|
if (!chart.styledMode) {
|
|
button.attr(breadcrumbsOptions.style);
|
|
}
|
|
return button;
|
|
}
|
|
/**
|
|
* Render a separator.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#renderSeparator
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
* @param {Highcharts.Breadcrumbs} posX
|
|
* Initial horizontal position
|
|
* @param {Highcharts.Breadcrumbs} posY
|
|
* Initial vertical position
|
|
* @return {Highcharts.SVGElement}
|
|
* Returns the SVG button
|
|
*/
|
|
renderSeparator(posX, posY) {
|
|
const breadcrumbs = this, chart = this.chart, breadcrumbsOptions = breadcrumbs.options, separatorOptions = breadcrumbsOptions.separator;
|
|
const separator = chart.renderer
|
|
.label(separatorOptions.text, posX, posY, void 0, void 0, void 0, false)
|
|
.addClass('highcharts-breadcrumbs-separator')
|
|
.add(breadcrumbs.group);
|
|
if (!chart.styledMode) {
|
|
separator.css(separatorOptions.style);
|
|
}
|
|
return separator;
|
|
}
|
|
/**
|
|
* Update.
|
|
* @function Highcharts.Breadcrumbs#update
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
* @param {Highcharts.BreadcrumbsOptions} options
|
|
* Breadcrumbs class.
|
|
* @param {boolean} redraw
|
|
* Redraw flag
|
|
*/
|
|
update(options) {
|
|
merge(true, this.options, options);
|
|
this.destroy();
|
|
this.isDirty = true;
|
|
}
|
|
/**
|
|
* Update button text when the showFullPath set to false.
|
|
* @function Highcharts.Breadcrumbs#updateSingleButton
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
updateSingleButton() {
|
|
const chart = this.chart, currentBreadcrumb = this.list[this.level - 1];
|
|
if (chart.drillUpButton) {
|
|
chart.drillUpButton.attr({
|
|
text: this.getButtonText(currentBreadcrumb)
|
|
});
|
|
}
|
|
}
|
|
/**
|
|
* Destroy the chosen breadcrumbs group
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#destroy
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
destroy() {
|
|
this.destroySingleButton();
|
|
// Destroy elements one by one. It's necessary because
|
|
// g().destroy() does not remove added HTML
|
|
this.destroyListElements(true);
|
|
// Then, destroy the group itself.
|
|
if (this.group) {
|
|
this.group.destroy();
|
|
}
|
|
this.group = void 0;
|
|
}
|
|
/**
|
|
* Destroy the elements' buttons and separators.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#destroyListElements
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
destroyListElements(force) {
|
|
const elementList = this.elementList;
|
|
objectEach(elementList, (element, level) => {
|
|
if (force ||
|
|
!elementList[level].updated) {
|
|
element = elementList[level];
|
|
element.button && element.button.destroy();
|
|
element.separator && element.separator.destroy();
|
|
delete element.button;
|
|
delete element.separator;
|
|
delete elementList[level];
|
|
}
|
|
});
|
|
if (force) {
|
|
this.elementList = {};
|
|
}
|
|
}
|
|
/**
|
|
* Destroy the single button if exists.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#destroySingleButton
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
destroySingleButton() {
|
|
if (this.chart.drillUpButton) {
|
|
this.chart.drillUpButton.destroy();
|
|
this.chart.drillUpButton = void 0;
|
|
}
|
|
}
|
|
/**
|
|
* Reset state for all buttons in elementList.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#resetElementListState
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
resetElementListState() {
|
|
objectEach(this.elementList, (element) => {
|
|
element.updated = false;
|
|
});
|
|
}
|
|
/**
|
|
* Update rendered elements inside the elementList.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#updateListElements
|
|
*
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
updateListElements() {
|
|
const breadcrumbs = this, elementList = breadcrumbs.elementList, buttonSpacing = breadcrumbs.options.buttonSpacing, posY = buttonSpacing, list = breadcrumbs.list, rtl = breadcrumbs.options.rtl, rtlFactor = rtl ? -1 : 1, updateXPosition = function (element, spacing) {
|
|
return rtlFactor * element.getBBox().width +
|
|
rtlFactor * spacing;
|
|
}, adjustToRTL = function (element, posX, posY) {
|
|
element.translate(posX - element.getBBox().width, posY);
|
|
};
|
|
// Initial position for calculating the breadcrumbs group.
|
|
let posX = breadcrumbs.group ?
|
|
updateXPosition(breadcrumbs.group, buttonSpacing) :
|
|
buttonSpacing, currentBreadcrumb, breadcrumb;
|
|
for (let i = 0, iEnd = list.length; i < iEnd; ++i) {
|
|
const isLast = i === iEnd - 1;
|
|
let button, separator;
|
|
breadcrumb = list[i];
|
|
if (elementList[breadcrumb.level]) {
|
|
currentBreadcrumb = elementList[breadcrumb.level];
|
|
button = currentBreadcrumb.button;
|
|
// Render a separator if it was not created before.
|
|
if (!currentBreadcrumb.separator &&
|
|
!isLast) {
|
|
// Add spacing for the next separator
|
|
posX += rtlFactor * buttonSpacing;
|
|
currentBreadcrumb.separator =
|
|
breadcrumbs.renderSeparator(posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(currentBreadcrumb.separator, posX, posY);
|
|
}
|
|
posX += updateXPosition(currentBreadcrumb.separator, buttonSpacing);
|
|
}
|
|
else if (currentBreadcrumb.separator &&
|
|
isLast) {
|
|
currentBreadcrumb.separator.destroy();
|
|
delete currentBreadcrumb.separator;
|
|
}
|
|
elementList[breadcrumb.level].updated = true;
|
|
}
|
|
else {
|
|
// Render a button.
|
|
button = breadcrumbs.renderButton(breadcrumb, posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(button, posX, posY);
|
|
}
|
|
posX += updateXPosition(button, buttonSpacing);
|
|
// Render a separator.
|
|
if (!isLast) {
|
|
separator = breadcrumbs.renderSeparator(posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(separator, posX, posY);
|
|
}
|
|
posX += updateXPosition(separator, buttonSpacing);
|
|
}
|
|
elementList[breadcrumb.level] = {
|
|
button,
|
|
separator,
|
|
updated: true
|
|
};
|
|
}
|
|
if (button) {
|
|
button.setState(isLast ? 2 : 0);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Static Properties
|
|
*
|
|
* */
|
|
Breadcrumbs.defaultOptions = BreadcrumbsDefaults.options;
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* API Declarations
|
|
*
|
|
* */
|
|
/**
|
|
* Callback function to react on button clicks.
|
|
*
|
|
* @callback Highcharts.BreadcrumbsClickCallbackFunction
|
|
*
|
|
* @param {Highcharts.Event} event
|
|
* Event.
|
|
*
|
|
* @param {Highcharts.BreadcrumbOptions} options
|
|
* Breadcrumb options.
|
|
*
|
|
* @param {global.Event} e
|
|
* Event arguments.
|
|
*/
|
|
/**
|
|
* Callback function to format the breadcrumb text from scratch.
|
|
*
|
|
* @callback Highcharts.BreadcrumbsFormatterCallbackFunction
|
|
*
|
|
* @param {Highcharts.Event} event
|
|
* Event.
|
|
*
|
|
* @param {Highcharts.BreadcrumbOptions} options
|
|
* Breadcrumb options.
|
|
*
|
|
* @return {string}
|
|
* Formatted text or false
|
|
*/
|
|
/**
|
|
* Options for the one breadcrumb.
|
|
*
|
|
* @interface Highcharts.BreadcrumbOptions
|
|
*/
|
|
/**
|
|
* Level connected to a specific breadcrumb.
|
|
* @name Highcharts.BreadcrumbOptions#level
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Options for series or point connected to a specific breadcrumb.
|
|
* @name Highcharts.BreadcrumbOptions#levelOptions
|
|
* @type {SeriesOptions|PointOptionsObject}
|
|
*/
|
|
/**
|
|
* Options for aligning breadcrumbs group.
|
|
*
|
|
* @interface Highcharts.BreadcrumbsAlignOptions
|
|
*/
|
|
/**
|
|
* Align of a Breadcrumb group.
|
|
* @default right
|
|
* @name Highcharts.BreadcrumbsAlignOptions#align
|
|
* @type {AlignValue}
|
|
*/
|
|
/**
|
|
* Vertical align of a Breadcrumb group.
|
|
* @default top
|
|
* @name Highcharts.BreadcrumbsAlignOptions#verticalAlign
|
|
* @type {VerticalAlignValue}
|
|
*/
|
|
/**
|
|
* X offset of a Breadcrumbs group.
|
|
* @name Highcharts.BreadcrumbsAlignOptions#x
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Y offset of a Breadcrumbs group.
|
|
* @name Highcharts.BreadcrumbsAlignOptions#y
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Options for all breadcrumbs.
|
|
*
|
|
* @interface Highcharts.BreadcrumbsOptions
|
|
*/
|
|
/**
|
|
* Button theme.
|
|
* @name Highcharts.BreadcrumbsOptions#buttonTheme
|
|
* @type { SVGAttributes | undefined }
|
|
*/
|
|
(''); // Keeps doclets above in JS file
|
|
|
|
return Breadcrumbs;
|
|
});
|
|
_registerModule(_modules, 'Series/ColorMapComposition.js', [_modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (SeriesRegistry, U) {
|
|
/* *
|
|
*
|
|
* (c) 2010-2024 Torstein Honsi
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { column: { prototype: columnProto } } = SeriesRegistry.seriesTypes;
|
|
const { addEvent, defined } = U;
|
|
/* *
|
|
*
|
|
* Composition
|
|
*
|
|
* */
|
|
var ColorMapComposition;
|
|
(function (ColorMapComposition) {
|
|
/* *
|
|
*
|
|
* Constants
|
|
*
|
|
* */
|
|
ColorMapComposition.pointMembers = {
|
|
dataLabelOnNull: true,
|
|
moveToTopOnHover: true,
|
|
isValid: pointIsValid
|
|
};
|
|
ColorMapComposition.seriesMembers = {
|
|
colorKey: 'value',
|
|
axisTypes: ['xAxis', 'yAxis', 'colorAxis'],
|
|
parallelArrays: ['x', 'y', 'value'],
|
|
pointArrayMap: ['value'],
|
|
trackerGroups: ['group', 'markerGroup', 'dataLabelsGroup'],
|
|
colorAttribs: seriesColorAttribs,
|
|
pointAttribs: columnProto.pointAttribs
|
|
};
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/**
|
|
* @private
|
|
*/
|
|
function compose(SeriesClass) {
|
|
const PointClass = SeriesClass.prototype.pointClass;
|
|
addEvent(PointClass, 'afterSetState', onPointAfterSetState);
|
|
return SeriesClass;
|
|
}
|
|
ColorMapComposition.compose = compose;
|
|
/**
|
|
* Move points to the top of the z-index order when hovered.
|
|
* @private
|
|
*/
|
|
function onPointAfterSetState(e) {
|
|
const point = this;
|
|
if (point.moveToTopOnHover && point.graphic) {
|
|
point.graphic.attr({
|
|
zIndex: e && e.state === 'hover' ? 1 : 0
|
|
});
|
|
}
|
|
}
|
|
/**
|
|
* Color points have a value option that determines whether or not it is
|
|
* a null point
|
|
* @private
|
|
*/
|
|
function pointIsValid() {
|
|
return (this.value !== null &&
|
|
this.value !== Infinity &&
|
|
this.value !== -Infinity &&
|
|
// Undefined is allowed, but NaN is not (#17279)
|
|
(this.value === void 0 || !isNaN(this.value)));
|
|
}
|
|
/**
|
|
* Get the color attributes to apply on the graphic
|
|
* @private
|
|
* @function Highcharts.colorMapSeriesMixin.colorAttribs
|
|
* @param {Highcharts.Point} point
|
|
* @return {Highcharts.SVGAttributes}
|
|
* The SVG attributes
|
|
*/
|
|
function seriesColorAttribs(point) {
|
|
const ret = {};
|
|
if (defined(point.color) &&
|
|
(!point.state || point.state === 'normal') // #15746
|
|
) {
|
|
ret[this.colorProp || 'fill'] = point.color;
|
|
}
|
|
return ret;
|
|
}
|
|
})(ColorMapComposition || (ColorMapComposition = {}));
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return ColorMapComposition;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapAlgorithmGroup.js', [], function () {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* Class
|
|
*
|
|
* */
|
|
class TreemapAlgorithmGroup {
|
|
/* *
|
|
*
|
|
* Constructor
|
|
*
|
|
* */
|
|
constructor(h, w, d, p) {
|
|
this.height = h;
|
|
this.width = w;
|
|
this.plot = p;
|
|
this.direction = d;
|
|
this.startDirection = d;
|
|
this.total = 0;
|
|
this.nW = 0;
|
|
this.lW = 0;
|
|
this.nH = 0;
|
|
this.lH = 0;
|
|
this.elArr = [];
|
|
this.lP = {
|
|
total: 0,
|
|
lH: 0,
|
|
nH: 0,
|
|
lW: 0,
|
|
nW: 0,
|
|
nR: 0,
|
|
lR: 0,
|
|
aspectRatio: function (w, h) {
|
|
return Math.max((w / h), (h / w));
|
|
}
|
|
};
|
|
}
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
addElement(el) {
|
|
this.lP.total = this.elArr[this.elArr.length - 1];
|
|
this.total = this.total + el;
|
|
if (this.direction === 0) {
|
|
// Calculate last point old aspect ratio
|
|
this.lW = this.nW;
|
|
this.lP.lH = this.lP.total / this.lW;
|
|
this.lP.lR = this.lP.aspectRatio(this.lW, this.lP.lH);
|
|
// Calculate last point new aspect ratio
|
|
this.nW = this.total / this.height;
|
|
this.lP.nH = this.lP.total / this.nW;
|
|
this.lP.nR = this.lP.aspectRatio(this.nW, this.lP.nH);
|
|
}
|
|
else {
|
|
// Calculate last point old aspect ratio
|
|
this.lH = this.nH;
|
|
this.lP.lW = this.lP.total / this.lH;
|
|
this.lP.lR = this.lP.aspectRatio(this.lP.lW, this.lH);
|
|
// Calculate last point new aspect ratio
|
|
this.nH = this.total / this.width;
|
|
this.lP.nW = this.lP.total / this.nH;
|
|
this.lP.nR = this.lP.aspectRatio(this.lP.nW, this.nH);
|
|
}
|
|
this.elArr.push(el);
|
|
}
|
|
reset() {
|
|
this.nW = 0;
|
|
this.lW = 0;
|
|
this.elArr = [];
|
|
this.total = 0;
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapAlgorithmGroup;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapNode.js', [], function () {
|
|
/* *
|
|
*
|
|
* (c) 2010-2024 Pawel Lysy
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* Class
|
|
*
|
|
* */
|
|
class TreemapNode {
|
|
constructor() {
|
|
/* *
|
|
*
|
|
* Properties
|
|
*
|
|
* */
|
|
this.childrenTotal = 0;
|
|
this.visible = false;
|
|
}
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
init(id, i, children, height, level, series, parent) {
|
|
this.id = id;
|
|
this.i = i;
|
|
this.children = children;
|
|
this.height = height;
|
|
this.level = level;
|
|
this.series = series;
|
|
this.parent = parent;
|
|
return this;
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapNode;
|
|
});
|
|
_registerModule(_modules, 'Series/DrawPointUtilities.js', [], function () {
|
|
/* *
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/**
|
|
* Handles the drawing of a component.
|
|
* Can be used for any type of component that reserves the graphic property,
|
|
* and provides a shouldDraw on its context.
|
|
*
|
|
* @private
|
|
*
|
|
* @todo add type checking.
|
|
* @todo export this function to enable usage
|
|
*/
|
|
function draw(point, params) {
|
|
const { animatableAttribs, onComplete, css, renderer } = params;
|
|
const animation = (point.series && point.series.chart.hasRendered) ?
|
|
// Chart-level animation on updates
|
|
void 0 :
|
|
// Series-level animation on new points
|
|
(point.series &&
|
|
point.series.options.animation);
|
|
let graphic = point.graphic;
|
|
params.attribs = {
|
|
...params.attribs,
|
|
'class': point.getClassName()
|
|
} || {};
|
|
if ((point.shouldDraw())) {
|
|
if (!graphic) {
|
|
if (params.shapeType === 'text') {
|
|
graphic = renderer.text();
|
|
}
|
|
else if (params.shapeType === 'image') {
|
|
graphic = renderer.image(params.imageUrl || '')
|
|
.attr(params.shapeArgs || {});
|
|
}
|
|
else {
|
|
graphic = renderer[params.shapeType](params.shapeArgs || {});
|
|
}
|
|
point.graphic = graphic;
|
|
graphic.add(params.group);
|
|
}
|
|
if (css) {
|
|
graphic.css(css);
|
|
}
|
|
graphic
|
|
.attr(params.attribs)
|
|
.animate(animatableAttribs, params.isNew ? false : animation, onComplete);
|
|
}
|
|
else if (graphic) {
|
|
const destroy = () => {
|
|
point.graphic = graphic = (graphic && graphic.destroy());
|
|
if (typeof onComplete === 'function') {
|
|
onComplete();
|
|
}
|
|
};
|
|
// Animate only runs complete callback if something was animated.
|
|
if (Object.keys(animatableAttribs).length) {
|
|
graphic.animate(animatableAttribs, void 0, () => destroy());
|
|
}
|
|
else {
|
|
destroy();
|
|
}
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
const DrawPointUtilities = {
|
|
draw
|
|
};
|
|
|
|
return DrawPointUtilities;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapPoint.js', [_modules['Series/DrawPointUtilities.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (DPU, SeriesRegistry, U) {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { pie: { prototype: { pointClass: PiePoint } }, scatter: { prototype: { pointClass: ScatterPoint } } } = SeriesRegistry.seriesTypes;
|
|
const { extend, isNumber, pick } = U;
|
|
/* *
|
|
*
|
|
* Class
|
|
*
|
|
* */
|
|
class TreemapPoint extends ScatterPoint {
|
|
constructor() {
|
|
/* *
|
|
*
|
|
* Properties
|
|
*
|
|
* */
|
|
super(...arguments);
|
|
this.shapeType = 'rect';
|
|
}
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
draw(params) {
|
|
DPU.draw(this, params);
|
|
}
|
|
getClassName() {
|
|
const series = this.series, options = series.options;
|
|
let className = super.getClassName();
|
|
// Above the current level
|
|
if (this.node.level <= series.nodeMap[series.rootNode].level) {
|
|
className += ' highcharts-above-level';
|
|
}
|
|
else if (!this.node.isLeaf &&
|
|
!pick(options.interactByLeaf, !options.allowTraversingTree)) {
|
|
className += ' highcharts-internal-node-interactive';
|
|
}
|
|
else if (!this.node.isLeaf) {
|
|
className += ' highcharts-internal-node';
|
|
}
|
|
return className;
|
|
}
|
|
/**
|
|
* A tree point is valid if it has han id too, assume it may be a parent
|
|
* item.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Point#isValid
|
|
*/
|
|
isValid() {
|
|
return Boolean(this.id || isNumber(this.value));
|
|
}
|
|
setState(state) {
|
|
super.setState.apply(this, arguments);
|
|
// Graphic does not exist when point is not visible.
|
|
if (this.graphic) {
|
|
this.graphic.attr({
|
|
zIndex: state === 'hover' ? 1 : 0
|
|
});
|
|
}
|
|
}
|
|
shouldDraw() {
|
|
return isNumber(this.plotY) && this.y !== null;
|
|
}
|
|
}
|
|
extend(TreemapPoint.prototype, {
|
|
setVisible: PiePoint.prototype.setVisible
|
|
});
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapPoint;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapSeriesDefaults.js', [_modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (SeriesRegistry, U) {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { isString } = U;
|
|
/* *
|
|
*
|
|
* API Options
|
|
*
|
|
* */
|
|
/**
|
|
* A treemap displays hierarchical data using nested rectangles. The data
|
|
* can be laid out in varying ways depending on options.
|
|
*
|
|
* @sample highcharts/demo/treemap-large-dataset/
|
|
* Treemap
|
|
*
|
|
* @extends plotOptions.scatter
|
|
* @excluding cluster, connectEnds, connectNulls, dataSorting, dragDrop, jitter, marker
|
|
* @product highcharts
|
|
* @requires modules/treemap
|
|
* @optionparent plotOptions.treemap
|
|
*/
|
|
const TreemapSeriesDefaults = {
|
|
/**
|
|
* When enabled the user can click on a point which is a parent and
|
|
* zoom in on its children. Deprecated and replaced by
|
|
* [allowTraversingTree](#plotOptions.treemap.allowTraversingTree).
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-allowdrilltonode/
|
|
* Enabled
|
|
*
|
|
* @deprecated
|
|
* @type {boolean}
|
|
* @default false
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.allowDrillToNode
|
|
*/
|
|
/**
|
|
* When enabled the user can click on a point which is a parent and
|
|
* zoom in on its children.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-allowtraversingtree/
|
|
* Enabled
|
|
*
|
|
* @since 7.0.3
|
|
* @product highcharts
|
|
*/
|
|
allowTraversingTree: false,
|
|
animationLimit: 250,
|
|
/**
|
|
* The border radius for each treemap item.
|
|
*/
|
|
borderRadius: 0,
|
|
/**
|
|
* Options for the breadcrumbs, the navigation at the top leading the
|
|
* way up through the traversed levels.
|
|
*
|
|
*
|
|
* @since 10.0.0
|
|
* @product highcharts
|
|
* @extends navigation.breadcrumbs
|
|
* @optionparent plotOptions.treemap.breadcrumbs
|
|
*/
|
|
/**
|
|
* When the series contains less points than the crop threshold, all
|
|
* points are drawn, event if the points fall outside the visible plot
|
|
* area at the current zoom. The advantage of drawing all points
|
|
* (including markers and columns), is that animation is performed on
|
|
* updates. On the other hand, when the series contains more points than
|
|
* the crop threshold, the series data is cropped to only contain points
|
|
* that fall within the plot area. The advantage of cropping away
|
|
* invisible points is to increase performance on large series.
|
|
*
|
|
* @type {number}
|
|
* @default 300
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.cropThreshold
|
|
*/
|
|
/**
|
|
* Fires on a request for change of root node for the tree, before the
|
|
* update is made. An event object is passed to the function, containing
|
|
* additional properties `newRootId`, `previousRootId`, `redraw` and
|
|
* `trigger`.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-events-setrootnode/
|
|
* Alert update information on setRootNode event.
|
|
*
|
|
* @type {Function}
|
|
* @default undefined
|
|
* @since 7.0.3
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.events.setRootNode
|
|
*/
|
|
/**
|
|
* This option decides if the user can interact with the parent nodes
|
|
* or just the leaf nodes. When this option is undefined, it will be
|
|
* true by default. However when allowTraversingTree is true, then it
|
|
* will be false by default.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-interactbyleaf-false/
|
|
* False
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-interactbyleaf-true-and-allowtraversingtree/
|
|
* InteractByLeaf and allowTraversingTree is true
|
|
*
|
|
* @type {boolean}
|
|
* @since 4.1.2
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.interactByLeaf
|
|
*/
|
|
/**
|
|
* The sort index of the point inside the treemap level.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-sortindex/
|
|
* Sort by years
|
|
*
|
|
* @type {number}
|
|
* @since 4.1.10
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.sortIndex
|
|
*/
|
|
/**
|
|
* A series specific or series type specific color set to apply instead
|
|
* of the global [colors](#colors) when
|
|
* [colorByPoint](#plotOptions.treemap.colorByPoint) is true.
|
|
*
|
|
* @type {Array<Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject>}
|
|
* @since 3.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.colors
|
|
*/
|
|
/**
|
|
* Whether to display this series type or specific series item in the
|
|
* legend.
|
|
*/
|
|
showInLegend: false,
|
|
/**
|
|
* @ignore-option
|
|
*/
|
|
marker: void 0,
|
|
/**
|
|
* When using automatic point colors pulled from the `options.colors`
|
|
* collection, this option determines whether the chart should receive
|
|
* one color per series or one color per point.
|
|
*
|
|
* @see [series colors](#plotOptions.treemap.colors)
|
|
*
|
|
* @since 2.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.colorByPoint
|
|
*/
|
|
colorByPoint: false,
|
|
/**
|
|
* @since 4.1.0
|
|
*/
|
|
dataLabels: {
|
|
defer: false,
|
|
enabled: true,
|
|
formatter: function () {
|
|
const point = this && this.point ?
|
|
this.point :
|
|
{}, name = isString(point.name) ? point.name : '';
|
|
return name;
|
|
},
|
|
inside: true,
|
|
verticalAlign: 'middle'
|
|
},
|
|
tooltip: {
|
|
headerFormat: '',
|
|
pointFormat: '<b>{point.name}</b>: {point.value}<br/>'
|
|
},
|
|
/**
|
|
* Whether to ignore hidden points when the layout algorithm runs.
|
|
* If `false`, hidden points will leave open spaces.
|
|
*
|
|
* @since 5.0.8
|
|
*/
|
|
ignoreHiddenPoint: true,
|
|
/**
|
|
* This option decides which algorithm is used for setting position
|
|
* and dimensions of the points.
|
|
*
|
|
* @see [How to write your own algorithm](https://www.highcharts.com/docs/chart-and-series-types/treemap)
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-layoutalgorithm-sliceanddice/
|
|
* SliceAndDice by default
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-layoutalgorithm-stripes/
|
|
* Stripes
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-layoutalgorithm-squarified/
|
|
* Squarified
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-layoutalgorithm-strip/
|
|
* Strip
|
|
*
|
|
* @since 4.1.0
|
|
* @validvalue ["sliceAndDice", "stripes", "squarified", "strip"]
|
|
*/
|
|
layoutAlgorithm: 'sliceAndDice',
|
|
/**
|
|
* Defines which direction the layout algorithm will start drawing.
|
|
*
|
|
* @since 4.1.0
|
|
* @validvalue ["vertical", "horizontal"]
|
|
*/
|
|
layoutStartingDirection: 'vertical',
|
|
/**
|
|
* Enabling this option will make the treemap alternate the drawing
|
|
* direction between vertical and horizontal. The next levels starting
|
|
* direction will always be the opposite of the previous.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-alternatestartingdirection-true/
|
|
* Enabled
|
|
*
|
|
* @since 4.1.0
|
|
*/
|
|
alternateStartingDirection: false,
|
|
/**
|
|
* Used together with the levels and allowTraversingTree options. When
|
|
* set to false the first level visible to be level one, which is
|
|
* dynamic when traversing the tree. Otherwise the level will be the
|
|
* same as the tree structure.
|
|
*
|
|
* @since 4.1.0
|
|
*/
|
|
levelIsConstant: true,
|
|
/**
|
|
* Options for the button appearing when traversing down in a treemap.
|
|
*
|
|
* Since v9.3.3 the `traverseUpButton` is replaced by `breadcrumbs`.
|
|
*
|
|
* @deprecated
|
|
*/
|
|
traverseUpButton: {
|
|
/**
|
|
* The position of the button.
|
|
*/
|
|
position: {
|
|
/**
|
|
* Vertical alignment of the button.
|
|
*
|
|
* @type {Highcharts.VerticalAlignValue}
|
|
* @default top
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.traverseUpButton.position.verticalAlign
|
|
*/
|
|
/**
|
|
* Horizontal alignment of the button.
|
|
*
|
|
* @type {Highcharts.AlignValue}
|
|
*/
|
|
align: 'right',
|
|
/**
|
|
* Horizontal offset of the button.
|
|
*/
|
|
x: -10,
|
|
/**
|
|
* Vertical offset of the button.
|
|
*/
|
|
y: 10
|
|
}
|
|
},
|
|
/**
|
|
* Set options on specific levels. Takes precedence over series options,
|
|
* but not point options.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-levels/
|
|
* Styling dataLabels and borders
|
|
* @sample {highcharts} highcharts/demo/treemap-with-levels/
|
|
* Different layoutAlgorithm
|
|
*
|
|
* @type {Array<*>}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels
|
|
*/
|
|
/**
|
|
* Can set a `borderColor` on all points which lies on the same level.
|
|
*
|
|
* @type {Highcharts.ColorString}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.borderColor
|
|
*/
|
|
/**
|
|
* Set the dash style of the border of all the point which lies on the
|
|
* level. See
|
|
* [plotOptions.scatter.dashStyle](#plotoptions.scatter.dashstyle)
|
|
* for possible options.
|
|
*
|
|
* @type {Highcharts.DashStyleValue}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.borderDashStyle
|
|
*/
|
|
/**
|
|
* Can set the borderWidth on all points which lies on the same level.
|
|
*
|
|
* @type {number}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.borderWidth
|
|
*/
|
|
/**
|
|
* Can set a color on all points which lies on the same level.
|
|
*
|
|
* @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.color
|
|
*/
|
|
/**
|
|
* A configuration object to define how the color of a child varies from
|
|
* the parent's color. The variation is distributed among the children
|
|
* of node. For example when setting brightness, the brightness change
|
|
* will range from the parent's original brightness on the first child,
|
|
* to the amount set in the `to` setting on the last node. This allows a
|
|
* gradient-like color scheme that sets children out from each other
|
|
* while highlighting the grouping on treemaps and sectors on sunburst
|
|
* charts.
|
|
*
|
|
* @sample highcharts/demo/sunburst/
|
|
* Sunburst with color variation
|
|
*
|
|
* @sample highcharts/series-treegraph/color-variation
|
|
* Treegraph nodes with color variation
|
|
*
|
|
* @since 6.0.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.colorVariation
|
|
*/
|
|
/**
|
|
* The key of a color variation. Currently supports `brightness` only.
|
|
*
|
|
* @type {string}
|
|
* @since 6.0.0
|
|
* @product highcharts
|
|
* @validvalue ["brightness"]
|
|
* @apioption plotOptions.treemap.levels.colorVariation.key
|
|
*/
|
|
/**
|
|
* The ending value of a color variation. The last sibling will receive
|
|
* this value.
|
|
*
|
|
* @type {number}
|
|
* @since 6.0.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.colorVariation.to
|
|
*/
|
|
/**
|
|
* Can set the options of dataLabels on each point which lies on the
|
|
* level.
|
|
* [plotOptions.treemap.dataLabels](#plotOptions.treemap.dataLabels) for
|
|
* possible values.
|
|
*
|
|
* @extends plotOptions.treemap.dataLabels
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.dataLabels
|
|
*/
|
|
/**
|
|
* Can set the layoutAlgorithm option on a specific level.
|
|
*
|
|
* @type {string}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @validvalue ["sliceAndDice", "stripes", "squarified", "strip"]
|
|
* @apioption plotOptions.treemap.levels.layoutAlgorithm
|
|
*/
|
|
/**
|
|
* Can set the layoutStartingDirection option on a specific level.
|
|
*
|
|
* @type {string}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @validvalue ["vertical", "horizontal"]
|
|
* @apioption plotOptions.treemap.levels.layoutStartingDirection
|
|
*/
|
|
/**
|
|
* Decides which level takes effect from the options set in the levels
|
|
* object.
|
|
*
|
|
* @sample {highcharts} highcharts/plotoptions/treemap-levels/
|
|
* Styling of both levels
|
|
*
|
|
* @type {number}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption plotOptions.treemap.levels.level
|
|
*/
|
|
// Presentational options
|
|
/**
|
|
* The color of the border surrounding each tree map item.
|
|
*
|
|
* @type {Highcharts.ColorString}
|
|
*/
|
|
borderColor: "#e6e6e6" /* Palette.neutralColor10 */,
|
|
/**
|
|
* The width of the border surrounding each tree map item.
|
|
*/
|
|
borderWidth: 1,
|
|
colorKey: 'colorValue',
|
|
/**
|
|
* The opacity of a point in treemap. When a point has children, the
|
|
* visibility of the children is determined by the opacity.
|
|
*
|
|
* @since 4.2.4
|
|
*/
|
|
opacity: 0.15,
|
|
/**
|
|
* A wrapper object for all the series options in specific states.
|
|
*
|
|
* @extends plotOptions.heatmap.states
|
|
*/
|
|
states: {
|
|
/**
|
|
* Options for the hovered series
|
|
*
|
|
* @extends plotOptions.heatmap.states.hover
|
|
* @excluding halo
|
|
*/
|
|
hover: {
|
|
/**
|
|
* The border color for the hovered state.
|
|
*/
|
|
borderColor: "#999999" /* Palette.neutralColor40 */,
|
|
/**
|
|
* Brightness for the hovered point. Defaults to 0 if the
|
|
* heatmap series is loaded first, otherwise 0.1.
|
|
*
|
|
* @type {number}
|
|
* @default undefined
|
|
*/
|
|
brightness: SeriesRegistry.seriesTypes.heatmap ? 0 : 0.1,
|
|
/**
|
|
* @extends plotOptions.heatmap.states.hover.halo
|
|
*/
|
|
halo: false,
|
|
/**
|
|
* The opacity of a point in treemap. When a point has children,
|
|
* the visibility of the children is determined by the opacity.
|
|
*
|
|
* @since 4.2.4
|
|
*/
|
|
opacity: 0.75,
|
|
/**
|
|
* The shadow option for hovered state.
|
|
*/
|
|
shadow: false
|
|
}
|
|
},
|
|
legendSymbol: 'rectangle'
|
|
};
|
|
/**
|
|
* A `treemap` series. If the [type](#series.treemap.type) option is
|
|
* not specified, it is inherited from [chart.type](#chart.type).
|
|
*
|
|
* @extends series,plotOptions.treemap
|
|
* @excluding dataParser, dataURL, stack, dataSorting
|
|
* @product highcharts
|
|
* @requires modules/treemap
|
|
* @apioption series.treemap
|
|
*/
|
|
/**
|
|
* An array of data points for the series. For the `treemap` series
|
|
* type, points can be given in the following ways:
|
|
*
|
|
* 1. An array of numerical values. In this case, the numerical values will be
|
|
* interpreted as `value` options. Example:
|
|
* ```js
|
|
* data: [0, 5, 3, 5]
|
|
* ```
|
|
*
|
|
* 2. An array of objects with named values. The following snippet shows only a
|
|
* few settings, see the complete options set below. If the total number of
|
|
* data points exceeds the series'
|
|
* [turboThreshold](#series.treemap.turboThreshold),
|
|
* this option is not available.
|
|
* ```js
|
|
* data: [{
|
|
* value: 9,
|
|
* name: "Point2",
|
|
* color: "#00FF00"
|
|
* }, {
|
|
* value: 6,
|
|
* name: "Point1",
|
|
* color: "#FF00FF"
|
|
* }]
|
|
* ```
|
|
*
|
|
* @sample {highcharts} highcharts/chart/reflow-true/
|
|
* Numerical values
|
|
* @sample {highcharts} highcharts/series/data-array-of-objects/
|
|
* Config objects
|
|
*
|
|
* @type {Array<number|null|*>}
|
|
* @extends series.heatmap.data
|
|
* @excluding x, y, pointPadding
|
|
* @product highcharts
|
|
* @apioption series.treemap.data
|
|
*/
|
|
/**
|
|
* The value of the point, resulting in a relative area of the point
|
|
* in the treemap.
|
|
*
|
|
* @type {number|null}
|
|
* @product highcharts
|
|
* @apioption series.treemap.data.value
|
|
*/
|
|
/**
|
|
* Serves a purpose only if a `colorAxis` object is defined in the chart
|
|
* options. This value will decide which color the point gets from the
|
|
* scale of the colorAxis.
|
|
*
|
|
* @type {number}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption series.treemap.data.colorValue
|
|
*/
|
|
/**
|
|
* Only for treemap. Use this option to build a tree structure. The
|
|
* value should be the id of the point which is the parent. If no points
|
|
* has a matching id, or this option is undefined, then the parent will
|
|
* be set to the root.
|
|
*
|
|
* @sample {highcharts} highcharts/point/parent/
|
|
* Point parent
|
|
* @sample {highcharts} highcharts/demo/treemap-with-levels/
|
|
* Example where parent id is not matching
|
|
*
|
|
* @type {string}
|
|
* @since 4.1.0
|
|
* @product highcharts
|
|
* @apioption series.treemap.data.parent
|
|
*/
|
|
''; // Keeps doclets above detached
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapSeriesDefaults;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapUtilities.js', [], function () {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* Namespace
|
|
*
|
|
* */
|
|
var TreemapUtilities;
|
|
(function (TreemapUtilities) {
|
|
/* *
|
|
*
|
|
* Declarations
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/**
|
|
* @todo find correct name for this function.
|
|
* @todo Similar to reduce, this function is likely redundant
|
|
*/
|
|
function recursive(item, func, context) {
|
|
const next = func.call(context || this, item);
|
|
if (next !== false) {
|
|
recursive(next, func, context);
|
|
}
|
|
}
|
|
TreemapUtilities.recursive = recursive;
|
|
})(TreemapUtilities || (TreemapUtilities = {}));
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapUtilities;
|
|
});
|
|
_registerModule(_modules, 'Series/TreeUtilities.js', [_modules['Core/Color/Color.js'], _modules['Core/Utilities.js']], function (Color, U) {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { extend, isArray, isNumber, isObject, merge, pick, relativeLength } = U;
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/* eslint-disable valid-jsdoc */
|
|
/**
|
|
* @private
|
|
*/
|
|
function getColor(node, options) {
|
|
const index = options.index, mapOptionsToLevel = options.mapOptionsToLevel, parentColor = options.parentColor, parentColorIndex = options.parentColorIndex, series = options.series, colors = options.colors, siblings = options.siblings, points = series.points, chartOptionsChart = series.chart.options.chart;
|
|
let getColorByPoint, point, level, colorByPoint, colorIndexByPoint, color, colorIndex;
|
|
/**
|
|
* @private
|
|
*/
|
|
const variateColor = (color) => {
|
|
const colorVariation = level && level.colorVariation;
|
|
if (colorVariation &&
|
|
colorVariation.key === 'brightness' &&
|
|
index &&
|
|
siblings) {
|
|
return Color.parse(color).brighten(colorVariation.to * (index / siblings)).get();
|
|
}
|
|
return color;
|
|
};
|
|
if (node) {
|
|
point = points[node.i];
|
|
level = mapOptionsToLevel[node.level] || {};
|
|
getColorByPoint = point && level.colorByPoint;
|
|
if (getColorByPoint) {
|
|
colorIndexByPoint = point.index % (colors ?
|
|
colors.length :
|
|
chartOptionsChart.colorCount);
|
|
colorByPoint = colors && colors[colorIndexByPoint];
|
|
}
|
|
// Select either point color, level color or inherited color.
|
|
if (!series.chart.styledMode) {
|
|
color = pick(point && point.options.color, level && level.color, colorByPoint, parentColor && variateColor(parentColor), series.color);
|
|
}
|
|
colorIndex = pick(point && point.options.colorIndex, level && level.colorIndex, colorIndexByPoint, parentColorIndex, options.colorIndex);
|
|
}
|
|
return {
|
|
color: color,
|
|
colorIndex: colorIndex
|
|
};
|
|
}
|
|
/**
|
|
* Creates a map from level number to its given options.
|
|
*
|
|
* @private
|
|
*
|
|
* @param {Object} params
|
|
* Object containing parameters.
|
|
* - `defaults` Object containing default options. The default options are
|
|
* merged with the userOptions to get the final options for a specific
|
|
* level.
|
|
* - `from` The lowest level number.
|
|
* - `levels` User options from series.levels.
|
|
* - `to` The highest level number.
|
|
*
|
|
* @return {Highcharts.Dictionary<object>|null}
|
|
* Returns a map from level number to its given options.
|
|
*/
|
|
function getLevelOptions(params) {
|
|
const result = {};
|
|
let defaults, converted, i, from, to, levels;
|
|
if (isObject(params)) {
|
|
from = isNumber(params.from) ? params.from : 1;
|
|
levels = params.levels;
|
|
converted = {};
|
|
defaults = isObject(params.defaults) ? params.defaults : {};
|
|
if (isArray(levels)) {
|
|
converted = levels.reduce((obj, item) => {
|
|
let level, levelIsConstant, options;
|
|
if (isObject(item) && isNumber(item.level)) {
|
|
options = merge({}, item);
|
|
levelIsConstant = pick(options.levelIsConstant, defaults.levelIsConstant);
|
|
// Delete redundant properties.
|
|
delete options.levelIsConstant;
|
|
delete options.level;
|
|
// Calculate which level these options apply to.
|
|
level = item.level + (levelIsConstant ? 0 : from - 1);
|
|
if (isObject(obj[level])) {
|
|
merge(true, obj[level], options); // #16329
|
|
}
|
|
else {
|
|
obj[level] = options;
|
|
}
|
|
}
|
|
return obj;
|
|
}, {});
|
|
}
|
|
to = isNumber(params.to) ? params.to : 1;
|
|
for (i = 0; i <= to; i++) {
|
|
result[i] = merge({}, defaults, isObject(converted[i]) ? converted[i] : {});
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
/**
|
|
* @private
|
|
* @todo Combine buildTree and buildNode with setTreeValues
|
|
* @todo Remove logic from Treemap and make it utilize this mixin.
|
|
*/
|
|
function setTreeValues(tree, options) {
|
|
const before = options.before, idRoot = options.idRoot, mapIdToNode = options.mapIdToNode, nodeRoot = mapIdToNode[idRoot], levelIsConstant = (options.levelIsConstant !== false), points = options.points, point = points[tree.i], optionsPoint = point && point.options || {}, children = [];
|
|
let childrenTotal = 0;
|
|
tree.levelDynamic = tree.level - (levelIsConstant ? 0 : nodeRoot.level);
|
|
tree.name = pick(point && point.name, '');
|
|
tree.visible = (idRoot === tree.id ||
|
|
options.visible === true);
|
|
if (typeof before === 'function') {
|
|
tree = before(tree, options);
|
|
}
|
|
// First give the children some values
|
|
tree.children.forEach((child, i) => {
|
|
const newOptions = extend({}, options);
|
|
extend(newOptions, {
|
|
index: i,
|
|
siblings: tree.children.length,
|
|
visible: tree.visible
|
|
});
|
|
child = setTreeValues(child, newOptions);
|
|
children.push(child);
|
|
if (child.visible) {
|
|
childrenTotal += child.val;
|
|
}
|
|
});
|
|
// Set the values
|
|
const value = pick(optionsPoint.value, childrenTotal);
|
|
tree.visible = value >= 0 && (childrenTotal > 0 || tree.visible);
|
|
tree.children = children;
|
|
tree.childrenTotal = childrenTotal;
|
|
tree.isLeaf = tree.visible && !childrenTotal;
|
|
tree.val = value;
|
|
return tree;
|
|
}
|
|
/**
|
|
* Update the rootId property on the series. Also makes sure that it is
|
|
* accessible to exporting.
|
|
*
|
|
* @private
|
|
*
|
|
* @param {Object} series
|
|
* The series to operate on.
|
|
*
|
|
* @return {string}
|
|
* Returns the resulting rootId after update.
|
|
*/
|
|
function updateRootId(series) {
|
|
let rootId, options;
|
|
if (isObject(series)) {
|
|
// Get the series options.
|
|
options = isObject(series.options) ? series.options : {};
|
|
// Calculate the rootId.
|
|
rootId = pick(series.rootNode, options.rootId, '');
|
|
// Set rootId on series.userOptions to pick it up in exporting.
|
|
if (isObject(series.userOptions)) {
|
|
series.userOptions.rootId = rootId;
|
|
}
|
|
// Set rootId on series to pick it up on next update.
|
|
series.rootNode = rootId;
|
|
}
|
|
return rootId;
|
|
}
|
|
/**
|
|
* Get the node width, which relies on the plot width and the nodeDistance
|
|
* option.
|
|
*
|
|
* @private
|
|
*/
|
|
function getNodeWidth(series, columnCount) {
|
|
const { chart, options } = series, { nodeDistance = 0, nodeWidth = 0 } = options, { plotSizeX = 1 } = chart;
|
|
// Node width auto means they are evenly distributed along the width of
|
|
// the plot area
|
|
if (nodeWidth === 'auto') {
|
|
if (typeof nodeDistance === 'string' && /%$/.test(nodeDistance)) {
|
|
const fraction = parseFloat(nodeDistance) / 100, total = columnCount + fraction * (columnCount - 1);
|
|
return plotSizeX / total;
|
|
}
|
|
const nDistance = Number(nodeDistance);
|
|
return ((plotSizeX + nDistance) /
|
|
(columnCount || 1)) - nDistance;
|
|
}
|
|
return relativeLength(nodeWidth, plotSizeX);
|
|
}
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
const TreeUtilities = {
|
|
getColor,
|
|
getLevelOptions,
|
|
getNodeWidth,
|
|
setTreeValues,
|
|
updateRootId
|
|
};
|
|
|
|
return TreeUtilities;
|
|
});
|
|
_registerModule(_modules, 'Series/Treemap/TreemapSeries.js', [_modules['Extensions/Breadcrumbs/Breadcrumbs.js'], _modules['Core/Color/Color.js'], _modules['Series/ColorMapComposition.js'], _modules['Core/Globals.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Series/Treemap/TreemapAlgorithmGroup.js'], _modules['Series/Treemap/TreemapNode.js'], _modules['Series/Treemap/TreemapPoint.js'], _modules['Series/Treemap/TreemapSeriesDefaults.js'], _modules['Series/Treemap/TreemapUtilities.js'], _modules['Series/TreeUtilities.js'], _modules['Core/Utilities.js']], function (Breadcrumbs, Color, ColorMapComposition, H, SeriesRegistry, TreemapAlgorithmGroup, TreemapNode, TreemapPoint, TreemapSeriesDefaults, TreemapUtilities, TU, U) {
|
|
/* *
|
|
*
|
|
* (c) 2014-2024 Highsoft AS
|
|
*
|
|
* Authors: Jon Arild Nygard / Oystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { parse: color } = Color;
|
|
const { composed, noop } = H;
|
|
const { column: ColumnSeries, scatter: ScatterSeries } = SeriesRegistry.seriesTypes;
|
|
const { getColor, getLevelOptions, updateRootId } = TU;
|
|
const { addEvent, correctFloat, defined, error, extend, fireEvent, isArray, isObject, isString, merge, pick, pushUnique, stableSort } = U;
|
|
/* *
|
|
*
|
|
* Constants
|
|
*
|
|
* */
|
|
const axisMax = 100;
|
|
/* *
|
|
*
|
|
* Variables
|
|
*
|
|
* */
|
|
let treemapAxisDefaultValues = false;
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/** @private */
|
|
function onSeriesAfterBindAxes() {
|
|
const series = this, xAxis = series.xAxis, yAxis = series.yAxis;
|
|
let treeAxis;
|
|
if (xAxis && yAxis) {
|
|
if (series.is('treemap')) {
|
|
treeAxis = {
|
|
endOnTick: false,
|
|
gridLineWidth: 0,
|
|
lineWidth: 0,
|
|
min: 0,
|
|
minPadding: 0,
|
|
max: axisMax,
|
|
maxPadding: 0,
|
|
startOnTick: false,
|
|
title: void 0,
|
|
tickPositions: []
|
|
};
|
|
extend(yAxis.options, treeAxis);
|
|
extend(xAxis.options, treeAxis);
|
|
treemapAxisDefaultValues = true;
|
|
}
|
|
else if (treemapAxisDefaultValues) {
|
|
yAxis.setOptions(yAxis.userOptions);
|
|
xAxis.setOptions(xAxis.userOptions);
|
|
treemapAxisDefaultValues = false;
|
|
}
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Class
|
|
*
|
|
* */
|
|
/**
|
|
* @private
|
|
* @class
|
|
* @name Highcharts.seriesTypes.treemap
|
|
*
|
|
* @augments Highcharts.Series
|
|
*/
|
|
class TreemapSeries extends ScatterSeries {
|
|
/* *
|
|
*
|
|
* Static Functions
|
|
*
|
|
* */
|
|
static compose(SeriesClass) {
|
|
if (pushUnique(composed, 'TreemapSeries')) {
|
|
addEvent(SeriesClass, 'afterBindAxes', onSeriesAfterBindAxes);
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Function
|
|
*
|
|
* */
|
|
/* eslint-disable valid-jsdoc */
|
|
algorithmCalcPoints(directionChange, last, group, childrenArea) {
|
|
const plot = group.plot, end = group.elArr.length - 1;
|
|
let pX, pY, pW, pH, gW = group.lW, gH = group.lH, keep, i = 0;
|
|
if (last) {
|
|
gW = group.nW;
|
|
gH = group.nH;
|
|
}
|
|
else {
|
|
keep = group.elArr[end];
|
|
}
|
|
for (const p of group.elArr) {
|
|
if (last || (i < end)) {
|
|
if (group.direction === 0) {
|
|
pX = plot.x;
|
|
pY = plot.y;
|
|
pW = gW;
|
|
pH = p / pW;
|
|
}
|
|
else {
|
|
pX = plot.x;
|
|
pY = plot.y;
|
|
pH = gH;
|
|
pW = p / pH;
|
|
}
|
|
childrenArea.push({
|
|
x: pX,
|
|
y: pY,
|
|
width: pW,
|
|
height: correctFloat(pH)
|
|
});
|
|
if (group.direction === 0) {
|
|
plot.y = plot.y + pH;
|
|
}
|
|
else {
|
|
plot.x = plot.x + pW;
|
|
}
|
|
}
|
|
i = i + 1;
|
|
}
|
|
// Reset variables
|
|
group.reset();
|
|
if (group.direction === 0) {
|
|
group.width = group.width - gW;
|
|
}
|
|
else {
|
|
group.height = group.height - gH;
|
|
}
|
|
plot.y = plot.parent.y + (plot.parent.height - group.height);
|
|
plot.x = plot.parent.x + (plot.parent.width - group.width);
|
|
if (directionChange) {
|
|
group.direction = 1 - group.direction;
|
|
}
|
|
// If not last, then add uncalculated element
|
|
if (!last) {
|
|
group.addElement(keep);
|
|
}
|
|
}
|
|
algorithmFill(directionChange, parent, children) {
|
|
const childrenArea = [];
|
|
let pTot, direction = parent.direction, x = parent.x, y = parent.y, width = parent.width, height = parent.height, pX, pY, pW, pH;
|
|
for (const child of children) {
|
|
pTot =
|
|
(parent.width * parent.height) * (child.val / parent.val);
|
|
pX = x;
|
|
pY = y;
|
|
if (direction === 0) {
|
|
pH = height;
|
|
pW = pTot / pH;
|
|
width = width - pW;
|
|
x = x + pW;
|
|
}
|
|
else {
|
|
pW = width;
|
|
pH = pTot / pW;
|
|
height = height - pH;
|
|
y = y + pH;
|
|
}
|
|
childrenArea.push({
|
|
x: pX,
|
|
y: pY,
|
|
width: pW,
|
|
height: pH
|
|
});
|
|
if (directionChange) {
|
|
direction = 1 - direction;
|
|
}
|
|
}
|
|
return childrenArea;
|
|
}
|
|
algorithmLowAspectRatio(directionChange, parent, children) {
|
|
const series = this, childrenArea = [], plot = {
|
|
x: parent.x,
|
|
y: parent.y,
|
|
parent: parent
|
|
}, direction = parent.direction, end = children.length - 1, group = new TreemapAlgorithmGroup(parent.height, parent.width, direction, plot);
|
|
let pTot, i = 0;
|
|
// Loop through and calculate all areas
|
|
for (const child of children) {
|
|
pTot =
|
|
(parent.width * parent.height) * (child.val / parent.val);
|
|
group.addElement(pTot);
|
|
if (group.lP.nR > group.lP.lR) {
|
|
series.algorithmCalcPoints(directionChange, false, group, childrenArea, plot // @todo no supported
|
|
);
|
|
}
|
|
// If last child, then calculate all remaining areas
|
|
if (i === end) {
|
|
series.algorithmCalcPoints(directionChange, true, group, childrenArea, plot // @todo not supported
|
|
);
|
|
}
|
|
++i;
|
|
}
|
|
return childrenArea;
|
|
}
|
|
/**
|
|
* Over the alignment method by setting z index.
|
|
* @private
|
|
*/
|
|
alignDataLabel(point, dataLabel, labelOptions) {
|
|
const style = labelOptions.style;
|
|
// #8160: Prevent the label from exceeding the point's
|
|
// boundaries in treemaps by applying ellipsis overflow.
|
|
// The issue was happening when datalabel's text contained a
|
|
// long sequence of characters without a whitespace.
|
|
if (style &&
|
|
!defined(style.textOverflow) &&
|
|
dataLabel.text &&
|
|
dataLabel.getBBox().width > (dataLabel.text.textWidth || 0)) {
|
|
dataLabel.css({
|
|
textOverflow: 'ellipsis',
|
|
// Unit (px) is required when useHTML is true
|
|
width: style.width += 'px'
|
|
});
|
|
}
|
|
ColumnSeries.prototype.alignDataLabel.apply(this, arguments);
|
|
if (point.dataLabel) {
|
|
// `point.node.zIndex` could be undefined (#6956)
|
|
point.dataLabel.attr({ zIndex: (point.node.zIndex || 0) + 1 });
|
|
}
|
|
}
|
|
/**
|
|
* Recursive function which calculates the area for all children of a
|
|
* node.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Series#calculateChildrenAreas
|
|
*
|
|
* @param {Object} parent
|
|
* The node which is parent to the children.
|
|
*
|
|
* @param {Object} area
|
|
* The rectangular area of the parent.
|
|
*/
|
|
calculateChildrenAreas(parent, area) {
|
|
const series = this, options = series.options, mapOptionsToLevel = series.mapOptionsToLevel, level = mapOptionsToLevel[parent.level + 1], algorithm = pick((series[(level && level.layoutAlgorithm)] &&
|
|
level.layoutAlgorithm), options.layoutAlgorithm), alternate = options.alternateStartingDirection,
|
|
// Collect all children which should be included
|
|
children = parent.children.filter((n) => !n.ignore);
|
|
let childrenValues = [];
|
|
if (level && level.layoutStartingDirection) {
|
|
area.direction = level.layoutStartingDirection === 'vertical' ?
|
|
0 :
|
|
1;
|
|
}
|
|
childrenValues = series[algorithm](area, children);
|
|
let i = -1;
|
|
for (const child of children) {
|
|
const values = childrenValues[++i];
|
|
child.values = merge(values, {
|
|
val: child.childrenTotal,
|
|
direction: (alternate ? 1 - area.direction : area.direction)
|
|
});
|
|
child.pointValues = merge(values, {
|
|
x: (values.x / series.axisRatio),
|
|
// Flip y-values to avoid visual regression with csvCoord in
|
|
// Axis.translate at setPointValues. #12488
|
|
y: axisMax - values.y - values.height,
|
|
width: (values.width / series.axisRatio)
|
|
});
|
|
// If node has children, then call method recursively
|
|
if (child.children.length) {
|
|
series.calculateChildrenAreas(child, child.values);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Create level list.
|
|
* @private
|
|
*/
|
|
createList(e) {
|
|
const chart = this.chart, breadcrumbs = chart.breadcrumbs, list = [];
|
|
if (breadcrumbs) {
|
|
let currentLevelNumber = 0;
|
|
list.push({
|
|
level: currentLevelNumber,
|
|
levelOptions: chart.series[0]
|
|
});
|
|
let node = e.target.nodeMap[e.newRootId];
|
|
const extraNodes = [];
|
|
// When the root node is set and has parent,
|
|
// recreate the path from the node tree.
|
|
while (node.parent || node.parent === '') {
|
|
extraNodes.push(node);
|
|
node = e.target.nodeMap[node.parent];
|
|
}
|
|
for (const node of extraNodes.reverse()) {
|
|
list.push({
|
|
level: ++currentLevelNumber,
|
|
levelOptions: node
|
|
});
|
|
}
|
|
// If the list has only first element, we should clear it
|
|
if (list.length <= 1) {
|
|
list.length = 0;
|
|
}
|
|
}
|
|
return list;
|
|
}
|
|
/**
|
|
* Extend drawDataLabels with logic to handle custom options related to
|
|
* the treemap series:
|
|
*
|
|
* - Points which is not a leaf node, has dataLabels disabled by
|
|
* default.
|
|
*
|
|
* - Options set on series.levels is merged in.
|
|
*
|
|
* - Width of the dataLabel is set to match the width of the point
|
|
* shape.
|
|
*
|
|
* @private
|
|
*/
|
|
drawDataLabels() {
|
|
const series = this, mapOptionsToLevel = series.mapOptionsToLevel, points = series.points.filter(function (n) {
|
|
return n.node.visible;
|
|
});
|
|
let options, level;
|
|
for (const point of points) {
|
|
level = mapOptionsToLevel[point.node.level];
|
|
// Set options to new object to avoid problems with scope
|
|
options = { style: {} };
|
|
// If not a leaf, then label should be disabled as default
|
|
if (!point.node.isLeaf) {
|
|
options.enabled = false;
|
|
}
|
|
// If options for level exists, include them as well
|
|
if (level && level.dataLabels) {
|
|
options = merge(options, level.dataLabels);
|
|
series.hasDataLabels = () => true;
|
|
}
|
|
// Set dataLabel width to the width of the point shape.
|
|
if (point.shapeArgs) {
|
|
options.style.width = point.shapeArgs.width;
|
|
if (point.dataLabel) {
|
|
point.dataLabel.css({
|
|
width: point.shapeArgs.width + 'px'
|
|
});
|
|
}
|
|
}
|
|
// Merge custom options with point options
|
|
point.dlOptions = merge(options, point.options.dataLabels);
|
|
}
|
|
super.drawDataLabels();
|
|
}
|
|
/**
|
|
* Override drawPoints
|
|
* @private
|
|
*/
|
|
drawPoints(points = this.points) {
|
|
const series = this, chart = series.chart, renderer = chart.renderer, styledMode = chart.styledMode, options = series.options, shadow = styledMode ? {} : options.shadow, borderRadius = options.borderRadius, withinAnimationLimit = chart.pointCount < options.animationLimit, allowTraversingTree = options.allowTraversingTree;
|
|
for (const point of points) {
|
|
const levelDynamic = point.node.levelDynamic, animatableAttribs = {}, attribs = {}, css = {}, groupKey = 'level-group-' + point.node.level, hasGraphic = !!point.graphic, shouldAnimate = withinAnimationLimit && hasGraphic, shapeArgs = point.shapeArgs;
|
|
// Don't bother with calculate styling if the point is not drawn
|
|
if (point.shouldDraw()) {
|
|
point.isInside = true;
|
|
if (borderRadius) {
|
|
attribs.r = borderRadius;
|
|
}
|
|
merge(true, // Extend object
|
|
// Which object to extend
|
|
shouldAnimate ? animatableAttribs : attribs,
|
|
// Add shapeArgs to animate/attr if graphic exists
|
|
hasGraphic ? shapeArgs : {},
|
|
// Add style attribs if !styleMode
|
|
styledMode ?
|
|
{} :
|
|
series.pointAttribs(point, point.selected ? 'select' : void 0));
|
|
// In styled mode apply point.color. Use CSS, otherwise the
|
|
// fill used in the style sheet will take precedence over
|
|
// the fill attribute.
|
|
if (series.colorAttribs && styledMode) {
|
|
// Heatmap is loaded
|
|
extend(css, series.colorAttribs(point));
|
|
}
|
|
if (!series[groupKey]) {
|
|
series[groupKey] = renderer.g(groupKey)
|
|
.attr({
|
|
// @todo Set the zIndex based upon the number of
|
|
// levels, instead of using 1000
|
|
zIndex: 1000 - (levelDynamic || 0)
|
|
})
|
|
.add(series.group);
|
|
series[groupKey].survive = true;
|
|
}
|
|
}
|
|
// Draw the point
|
|
point.draw({
|
|
animatableAttribs,
|
|
attribs,
|
|
css,
|
|
group: series[groupKey],
|
|
imageUrl: point.imageUrl,
|
|
renderer,
|
|
shadow,
|
|
shapeArgs,
|
|
shapeType: point.shapeType
|
|
});
|
|
// If setRootNode is allowed, set a point cursor on clickables &
|
|
// add drillId to point
|
|
if (allowTraversingTree && point.graphic) {
|
|
point.drillId = options.interactByLeaf ?
|
|
series.drillToByLeaf(point) :
|
|
series.drillToByGroup(point);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Finds the drill id for a parent node. Returns false if point should
|
|
* not have a click event.
|
|
* @private
|
|
*/
|
|
drillToByGroup(point) {
|
|
let drillId = false;
|
|
if (!point.node.isLeaf &&
|
|
(point.node.level - this.nodeMap[this.rootNode].level) === 1) {
|
|
drillId = point.id;
|
|
}
|
|
return drillId;
|
|
}
|
|
/**
|
|
* Finds the drill id for a leaf node. Returns false if point should not
|
|
* have a click event
|
|
* @private
|
|
*/
|
|
drillToByLeaf(point) {
|
|
let drillId = false, nodeParent;
|
|
if ((point.node.parent !== this.rootNode) &&
|
|
point.node.isLeaf) {
|
|
nodeParent = point.node;
|
|
while (!drillId) {
|
|
nodeParent = this.nodeMap[nodeParent.parent];
|
|
if (nodeParent.parent === this.rootNode) {
|
|
drillId = nodeParent.id;
|
|
}
|
|
}
|
|
}
|
|
return drillId;
|
|
}
|
|
/**
|
|
* @todo remove this function at a suitable version.
|
|
* @private
|
|
*/
|
|
drillToNode(id, redraw) {
|
|
error(32, false, void 0, { 'treemap.drillToNode': 'use treemap.setRootNode' });
|
|
this.setRootNode(id, redraw);
|
|
}
|
|
drillUp() {
|
|
const series = this, node = series.nodeMap[series.rootNode];
|
|
if (node && isString(node.parent)) {
|
|
series.setRootNode(node.parent, true, { trigger: 'traverseUpButton' });
|
|
}
|
|
}
|
|
getExtremes() {
|
|
// Get the extremes from the value data
|
|
const { dataMin, dataMax } = super.getExtremes(this.colorValueData);
|
|
this.valueMin = dataMin;
|
|
this.valueMax = dataMax;
|
|
// Get the extremes from the y data
|
|
return super.getExtremes();
|
|
}
|
|
/**
|
|
* Creates an object map from parent id to childrens index.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Series#getListOfParents
|
|
*
|
|
* @param {Highcharts.SeriesTreemapDataOptions} [data]
|
|
* List of points set in options.
|
|
*
|
|
* @param {Array<string>} [existingIds]
|
|
* List of all point ids.
|
|
*
|
|
* @return {Object}
|
|
* Map from parent id to children index in data.
|
|
*/
|
|
getListOfParents(data, existingIds) {
|
|
const arr = isArray(data) ? data : [], ids = isArray(existingIds) ? existingIds : [], listOfParents = arr.reduce(function (prev, curr, i) {
|
|
const parent = pick(curr.parent, '');
|
|
if (typeof prev[parent] === 'undefined') {
|
|
prev[parent] = [];
|
|
}
|
|
prev[parent].push(i);
|
|
return prev;
|
|
}, {
|
|
'': [] // Root of tree
|
|
});
|
|
// If parent does not exist, hoist parent to root of tree.
|
|
for (const parent of Object.keys(listOfParents)) {
|
|
const children = listOfParents[parent];
|
|
if ((parent !== '') && (ids.indexOf(parent) === -1)) {
|
|
for (const child of children) {
|
|
listOfParents[''].push(child);
|
|
}
|
|
delete listOfParents[parent];
|
|
}
|
|
}
|
|
return listOfParents;
|
|
}
|
|
/**
|
|
* Creates a tree structured object from the series points.
|
|
* @private
|
|
*/
|
|
getTree() {
|
|
const series = this, allIds = this.data.map(function (d) {
|
|
return d.id;
|
|
}), parentList = series.getListOfParents(this.data, allIds);
|
|
series.nodeMap = {};
|
|
series.nodeList = [];
|
|
return series.buildTree('', -1, 0, parentList);
|
|
}
|
|
buildTree(id, index, level, list, parent) {
|
|
const series = this, children = [], point = series.points[index];
|
|
let height = 0, child;
|
|
// Actions
|
|
for (const i of (list[id] || [])) {
|
|
child = series.buildTree(series.points[i].id, i, level + 1, list, id);
|
|
height = Math.max(child.height + 1, height);
|
|
children.push(child);
|
|
}
|
|
const node = new series.NodeClass().init(id, index, children, height, level, series, parent);
|
|
for (const child of children) {
|
|
child.parentNode = node;
|
|
}
|
|
series.nodeMap[node.id] = node;
|
|
series.nodeList.push(node);
|
|
if (point) {
|
|
point.node = node;
|
|
node.point = point;
|
|
}
|
|
return node;
|
|
}
|
|
/**
|
|
* Define hasData function for non-cartesian series. Returns true if the
|
|
* series has points at all.
|
|
* @private
|
|
*/
|
|
hasData() {
|
|
return !!this.processedXData.length; // != 0
|
|
}
|
|
init(chart, options) {
|
|
const series = this, breadcrumbsOptions = merge(options.drillUpButton, options.breadcrumbs), setOptionsEvent = addEvent(series, 'setOptions', (event) => {
|
|
const options = event.userOptions;
|
|
if (defined(options.allowDrillToNode) &&
|
|
!defined(options.allowTraversingTree)) {
|
|
options.allowTraversingTree = options.allowDrillToNode;
|
|
delete options.allowDrillToNode;
|
|
}
|
|
if (defined(options.drillUpButton) &&
|
|
!defined(options.traverseUpButton)) {
|
|
options.traverseUpButton = options.drillUpButton;
|
|
delete options.drillUpButton;
|
|
}
|
|
});
|
|
super.init(chart, options);
|
|
// Treemap's opacity is a different option from other series
|
|
delete series.opacity;
|
|
// Handle deprecated options.
|
|
series.eventsToUnbind.push(setOptionsEvent);
|
|
if (series.options.allowTraversingTree) {
|
|
series.eventsToUnbind.push(addEvent(series, 'click', series.onClickDrillToNode));
|
|
series.eventsToUnbind.push(addEvent(series, 'setRootNode', function (e) {
|
|
const chart = series.chart;
|
|
if (chart.breadcrumbs) {
|
|
// Create a list using the event after drilldown.
|
|
chart.breadcrumbs.updateProperties(series.createList(e));
|
|
}
|
|
}));
|
|
series.eventsToUnbind.push(addEvent(series, 'update',
|
|
// eslint-disable-next-line @typescript-eslint/no-unused-vars
|
|
function (e, redraw) {
|
|
const breadcrumbs = this.chart.breadcrumbs;
|
|
if (breadcrumbs && e.options.breadcrumbs) {
|
|
breadcrumbs.update(e.options.breadcrumbs);
|
|
}
|
|
}));
|
|
series.eventsToUnbind.push(addEvent(series, 'destroy', function destroyEvents(e) {
|
|
const chart = this.chart;
|
|
if (chart.breadcrumbs && !e.keepEventsForUpdate) {
|
|
chart.breadcrumbs.destroy();
|
|
chart.breadcrumbs = void 0;
|
|
}
|
|
}));
|
|
}
|
|
if (!chart.breadcrumbs) {
|
|
chart.breadcrumbs = new Breadcrumbs(chart, breadcrumbsOptions);
|
|
}
|
|
series.eventsToUnbind.push(addEvent(chart.breadcrumbs, 'up', function (e) {
|
|
const drillUpsNumber = this.level - e.newLevel;
|
|
for (let i = 0; i < drillUpsNumber; i++) {
|
|
series.drillUp();
|
|
}
|
|
}));
|
|
}
|
|
/**
|
|
* Add drilling on the suitable points.
|
|
* @private
|
|
*/
|
|
onClickDrillToNode(event) {
|
|
const series = this, point = event.point, drillId = point && point.drillId;
|
|
// If a drill id is returned, add click event and cursor.
|
|
if (isString(drillId)) {
|
|
point.setState(''); // Remove hover
|
|
series.setRootNode(drillId, true, { trigger: 'click' });
|
|
}
|
|
}
|
|
/**
|
|
* Get presentational attributes
|
|
* @private
|
|
*/
|
|
pointAttribs(point, state) {
|
|
const series = this, mapOptionsToLevel = (isObject(series.mapOptionsToLevel) ?
|
|
series.mapOptionsToLevel :
|
|
{}), level = point && mapOptionsToLevel[point.node.level] || {}, options = this.options, stateOptions = state && options.states && options.states[state] || {}, className = (point && point.getClassName()) || '',
|
|
// Set attributes by precedence. Point trumps level trumps series.
|
|
// Stroke width uses pick because it can be 0.
|
|
attr = {
|
|
'stroke': (point && point.borderColor) ||
|
|
level.borderColor ||
|
|
stateOptions.borderColor ||
|
|
options.borderColor,
|
|
'stroke-width': pick(point && point.borderWidth, level.borderWidth, stateOptions.borderWidth, options.borderWidth),
|
|
'dashstyle': (point && point.borderDashStyle) ||
|
|
level.borderDashStyle ||
|
|
stateOptions.borderDashStyle ||
|
|
options.borderDashStyle,
|
|
'fill': (point && point.color) || this.color
|
|
};
|
|
let opacity;
|
|
// Hide levels above the current view
|
|
if (className.indexOf('highcharts-above-level') !== -1) {
|
|
attr.fill = 'none';
|
|
attr['stroke-width'] = 0;
|
|
// Nodes with children that accept interaction
|
|
}
|
|
else if (className.indexOf('highcharts-internal-node-interactive') !== -1) {
|
|
opacity = pick(stateOptions.opacity, options.opacity);
|
|
attr.fill = color(attr.fill).setOpacity(opacity).get();
|
|
attr.cursor = 'pointer';
|
|
// Hide nodes that have children
|
|
}
|
|
else if (className.indexOf('highcharts-internal-node') !== -1) {
|
|
attr.fill = 'none';
|
|
}
|
|
else if (state) {
|
|
// Brighten and hoist the hover nodes
|
|
attr.fill = color(attr.fill)
|
|
.brighten(stateOptions.brightness)
|
|
.get();
|
|
}
|
|
return attr;
|
|
}
|
|
/**
|
|
* Set the node's color recursively, from the parent down.
|
|
* @private
|
|
*/
|
|
setColorRecursive(node, parentColor, colorIndex, index, siblings) {
|
|
const series = this, chart = series && series.chart, colors = chart && chart.options && chart.options.colors;
|
|
if (node) {
|
|
const colorInfo = getColor(node, {
|
|
colors: colors,
|
|
index: index,
|
|
mapOptionsToLevel: series.mapOptionsToLevel,
|
|
parentColor: parentColor,
|
|
parentColorIndex: colorIndex,
|
|
series: series,
|
|
siblings: siblings
|
|
}), point = series.points[node.i];
|
|
if (point) {
|
|
point.color = colorInfo.color;
|
|
point.colorIndex = colorInfo.colorIndex;
|
|
}
|
|
let i = -1;
|
|
// Do it all again with the children
|
|
for (const child of (node.children || [])) {
|
|
series.setColorRecursive(child, colorInfo.color, colorInfo.colorIndex, ++i, node.children.length);
|
|
}
|
|
}
|
|
}
|
|
setPointValues() {
|
|
const series = this;
|
|
const { points, xAxis, yAxis } = series;
|
|
const styledMode = series.chart.styledMode;
|
|
// Get the crisp correction in classic mode. For this to work in
|
|
// styled mode, we would need to first add the shape (without x,
|
|
// y, width and height), then read the rendered stroke width
|
|
// using point.graphic.strokeWidth(), then modify and apply the
|
|
// shapeArgs. This applies also to column series, but the
|
|
// downside is performance and code complexity.
|
|
const getCrispCorrection = (point) => (styledMode ?
|
|
0 :
|
|
((series.pointAttribs(point)['stroke-width'] || 0) % 2) / 2);
|
|
for (const point of points) {
|
|
const { pointValues: values, visible } = point.node;
|
|
// Points which is ignored, have no values.
|
|
if (values && visible) {
|
|
const { height, width, x, y } = values;
|
|
const crispCorr = getCrispCorrection(point);
|
|
const x1 = Math.round(xAxis.toPixels(x, true)) - crispCorr;
|
|
const x2 = Math.round(xAxis.toPixels(x + width, true)) - crispCorr;
|
|
const y1 = Math.round(yAxis.toPixels(y, true)) - crispCorr;
|
|
const y2 = Math.round(yAxis.toPixels(y + height, true)) - crispCorr;
|
|
// Set point values
|
|
const shapeArgs = {
|
|
x: Math.min(x1, x2),
|
|
y: Math.min(y1, y2),
|
|
width: Math.abs(x2 - x1),
|
|
height: Math.abs(y2 - y1)
|
|
};
|
|
point.plotX = shapeArgs.x + (shapeArgs.width / 2);
|
|
point.plotY = shapeArgs.y + (shapeArgs.height / 2);
|
|
point.shapeArgs = shapeArgs;
|
|
}
|
|
else {
|
|
// Reset visibility
|
|
delete point.plotX;
|
|
delete point.plotY;
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Sets a new root node for the series.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Series#setRootNode
|
|
*
|
|
* @param {string} id
|
|
* The id of the new root node.
|
|
*
|
|
* @param {boolean} [redraw=true]
|
|
* Whether to redraw the chart or not.
|
|
*
|
|
* @param {Object} [eventArguments]
|
|
* Arguments to be accessed in event handler.
|
|
*
|
|
* @param {string} [eventArguments.newRootId]
|
|
* Id of the new root.
|
|
*
|
|
* @param {string} [eventArguments.previousRootId]
|
|
* Id of the previous root.
|
|
*
|
|
* @param {boolean} [eventArguments.redraw]
|
|
* Whether to redraw the chart after.
|
|
*
|
|
* @param {Object} [eventArguments.series]
|
|
* The series to update the root of.
|
|
*
|
|
* @param {string} [eventArguments.trigger]
|
|
* The action which triggered the event. Undefined if the setRootNode is
|
|
* called directly.
|
|
*
|
|
* @emits Highcharts.Series#event:setRootNode
|
|
*/
|
|
setRootNode(id, redraw, eventArguments) {
|
|
const series = this, eventArgs = extend({
|
|
newRootId: id,
|
|
previousRootId: series.rootNode,
|
|
redraw: pick(redraw, true),
|
|
series: series
|
|
}, eventArguments);
|
|
/**
|
|
* The default functionality of the setRootNode event.
|
|
*
|
|
* @private
|
|
* @param {Object} args The event arguments.
|
|
* @param {string} args.newRootId Id of the new root.
|
|
* @param {string} args.previousRootId Id of the previous root.
|
|
* @param {boolean} args.redraw Whether to redraw the chart after.
|
|
* @param {Object} args.series The series to update the root of.
|
|
* @param {string} [args.trigger=undefined] The action which
|
|
* triggered the event. Undefined if the setRootNode is called
|
|
* directly.
|
|
*/
|
|
const defaultFn = function (args) {
|
|
const series = args.series;
|
|
// Store previous and new root ids on the series.
|
|
series.idPreviousRoot = args.previousRootId;
|
|
series.rootNode = args.newRootId;
|
|
// Redraw the chart
|
|
series.isDirty = true; // Force redraw
|
|
if (args.redraw) {
|
|
series.chart.redraw();
|
|
}
|
|
};
|
|
// Fire setRootNode event.
|
|
fireEvent(series, 'setRootNode', eventArgs, defaultFn);
|
|
}
|
|
/**
|
|
* Workaround for `inactive` state. Since `series.opacity` option is
|
|
* already reserved, don't use that state at all by disabling
|
|
* `inactiveOtherPoints` and not inheriting states by points.
|
|
* @private
|
|
*/
|
|
setState(state) {
|
|
this.options.inactiveOtherPoints = true;
|
|
super.setState(state, false);
|
|
this.options.inactiveOtherPoints = false;
|
|
}
|
|
setTreeValues(tree) {
|
|
const series = this, options = series.options, idRoot = series.rootNode, mapIdToNode = series.nodeMap, nodeRoot = mapIdToNode[idRoot], levelIsConstant = (typeof options.levelIsConstant === 'boolean' ?
|
|
options.levelIsConstant :
|
|
true), children = [], point = series.points[tree.i];
|
|
// First give the children some values
|
|
let childrenTotal = 0;
|
|
for (let child of tree.children) {
|
|
child = series.setTreeValues(child);
|
|
children.push(child);
|
|
if (!child.ignore) {
|
|
childrenTotal += child.val;
|
|
}
|
|
}
|
|
// Sort the children
|
|
stableSort(children, (a, b) => ((a.sortIndex || 0) - (b.sortIndex || 0)));
|
|
// Set the values
|
|
const val = pick(point && point.options.value, childrenTotal);
|
|
if (point) {
|
|
point.value = val;
|
|
}
|
|
extend(tree, {
|
|
children: children,
|
|
childrenTotal: childrenTotal,
|
|
// Ignore this node if point is not visible
|
|
ignore: !(pick(point && point.visible, true) && (val > 0)),
|
|
isLeaf: tree.visible && !childrenTotal,
|
|
levelDynamic: (tree.level - (levelIsConstant ? 0 : nodeRoot.level)),
|
|
name: pick(point && point.name, ''),
|
|
sortIndex: pick(point && point.sortIndex, -val),
|
|
val: val
|
|
});
|
|
return tree;
|
|
}
|
|
sliceAndDice(parent, children) {
|
|
return this.algorithmFill(true, parent, children);
|
|
}
|
|
squarified(parent, children) {
|
|
return this.algorithmLowAspectRatio(true, parent, children);
|
|
}
|
|
strip(parent, children) {
|
|
return this.algorithmLowAspectRatio(false, parent, children);
|
|
}
|
|
stripes(parent, children) {
|
|
return this.algorithmFill(false, parent, children);
|
|
}
|
|
translate() {
|
|
const series = this, options = series.options;
|
|
let // NOTE: updateRootId modifies series.
|
|
rootId = updateRootId(series), rootNode, pointValues, seriesArea, val;
|
|
// Call prototype function
|
|
super.translate();
|
|
// @todo Only if series.isDirtyData is true
|
|
const tree = series.tree = series.getTree();
|
|
rootNode = series.nodeMap[rootId];
|
|
if (rootId !== '' &&
|
|
(!rootNode || !rootNode.children.length)) {
|
|
series.setRootNode('', false);
|
|
rootId = series.rootNode;
|
|
rootNode = series.nodeMap[rootId];
|
|
}
|
|
series.mapOptionsToLevel = getLevelOptions({
|
|
from: rootNode.level + 1,
|
|
levels: options.levels,
|
|
to: tree.height,
|
|
defaults: {
|
|
levelIsConstant: series.options.levelIsConstant,
|
|
colorByPoint: options.colorByPoint
|
|
}
|
|
});
|
|
// Parents of the root node is by default visible
|
|
TreemapUtilities.recursive(series.nodeMap[series.rootNode], (node) => {
|
|
const p = node.parent;
|
|
let next = false;
|
|
node.visible = true;
|
|
if (p || p === '') {
|
|
next = series.nodeMap[p];
|
|
}
|
|
return next;
|
|
});
|
|
// Children of the root node is by default visible
|
|
TreemapUtilities.recursive(series.nodeMap[series.rootNode].children, (children) => {
|
|
let next = false;
|
|
for (const child of children) {
|
|
child.visible = true;
|
|
if (child.children.length) {
|
|
next = (next || []).concat(child.children);
|
|
}
|
|
}
|
|
return next;
|
|
});
|
|
series.setTreeValues(tree);
|
|
// Calculate plotting values.
|
|
series.axisRatio = (series.xAxis.len / series.yAxis.len);
|
|
series.nodeMap[''].pointValues = pointValues = {
|
|
x: 0,
|
|
y: 0,
|
|
width: axisMax,
|
|
height: axisMax
|
|
};
|
|
series.nodeMap[''].values = seriesArea = merge(pointValues, {
|
|
width: (pointValues.width * series.axisRatio),
|
|
direction: (options.layoutStartingDirection === 'vertical' ? 0 : 1),
|
|
val: tree.val
|
|
});
|
|
series.calculateChildrenAreas(tree, seriesArea);
|
|
// Logic for point colors
|
|
if (!series.colorAxis &&
|
|
!options.colorByPoint) {
|
|
series.setColorRecursive(series.tree);
|
|
}
|
|
// Update axis extremes according to the root node.
|
|
if (options.allowTraversingTree) {
|
|
val = rootNode.pointValues;
|
|
series.xAxis.setExtremes(val.x, val.x + val.width, false);
|
|
series.yAxis.setExtremes(val.y, val.y + val.height, false);
|
|
series.xAxis.setScale();
|
|
series.yAxis.setScale();
|
|
}
|
|
// Assign values to points.
|
|
series.setPointValues();
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Static Properties
|
|
*
|
|
* */
|
|
TreemapSeries.defaultOptions = merge(ScatterSeries.defaultOptions, TreemapSeriesDefaults);
|
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extend(TreemapSeries.prototype, {
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buildKDTree: noop,
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|
colorAttribs: ColorMapComposition.seriesMembers.colorAttribs,
|
|
colorKey: 'colorValue',
|
|
directTouch: true,
|
|
getExtremesFromAll: true,
|
|
getSymbol: noop,
|
|
optionalAxis: 'colorAxis',
|
|
parallelArrays: ['x', 'y', 'value', 'colorValue'],
|
|
pointArrayMap: ['value'],
|
|
pointClass: TreemapPoint,
|
|
NodeClass: TreemapNode,
|
|
trackerGroups: ['group', 'dataLabelsGroup'],
|
|
utils: TreemapUtilities
|
|
});
|
|
ColorMapComposition.compose(TreemapSeries);
|
|
SeriesRegistry.registerSeriesType('treemap', TreemapSeries);
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TreemapSeries;
|
|
});
|
|
_registerModule(_modules, 'masters/modules/treemap.src.js', [_modules['Core/Globals.js'], _modules['Extensions/Breadcrumbs/Breadcrumbs.js'], _modules['Series/Treemap/TreemapSeries.js']], function (Highcharts, Breadcrumbs, TreemapSeries) {
|
|
|
|
const G = Highcharts;
|
|
G.Breadcrumbs = G.Breadcrumbs || Breadcrumbs;
|
|
G.Breadcrumbs.compose(G.Chart, G.defaultOptions);
|
|
TreemapSeries.compose(G.Series);
|
|
|
|
return Highcharts;
|
|
});
|
|
})); |